155141051130 has 192 divisors, whose sum is σ = 438599266560. Its totient is φ = 37820390400.

The previous prime is 155141051129. The next prime is 155141051203. The reversal of 155141051130 is 31150141551.

155141051130 is a `hidden beast` number, since 1 + 5 + 5 + 141 + 0 + 511 + 3 + 0 = 666.

155141051130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 155141051094 and 155141051103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 84729315 + ... + 84731145.

It is an arithmetic number, because the mean of its divisors is an integer number (2284371180).

Almost surely, 2^155141051130 is an apocalyptic number.

155141051130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 155141051130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (219299633280).

155141051130 is an abundant number, since it is smaller than the sum of its proper divisors (283458215430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155141051130 is a wasteful number, since it uses less digits than its factorization.

155141051130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2517 (or 2514 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 27.

Adding to 155141051130 its reverse (31150141551), we get a palindrome (186291192681).

It can be divided in two parts, 15514105 and 1130, that added together give a triangular number (15515235 = T₅₅₇₀).

The spelling of 155141051130 in words is "one hundred fifty-five billion, one hundred forty-one million, fifty-one thousand, one hundred thirty".