151000542630 has 96 divisors (see below), whose sum is σ = 465305428224. Its totient is φ = 34514405856.

The previous prime is 151000542617. The next prime is 151000542631. The reversal of 151000542630 is 36245000151.

151000542630 is a `hidden beast` number, since 15 + 10 + 0 + 0 + 5 + 4 + 2 + 630 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 151000542594 and 151000542603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151000542631) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4421572 + ... + 4455591.

It is an arithmetic number, because the mean of its divisors is an integer number (4846931544).

Almost surely, 2^151000542630 is an apocalyptic number.

151000542630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151000542630 is an abundant number, since it is smaller than the sum of its proper divisors (314304885594).

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

151000542630 is an equidigital number, since it uses as much as digits as its factorization.

151000542630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8877192 (or 8877180 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 151000542630 its reverse (36245000151), we get a palindrome (187245542781).

The spelling of 151000542630 in words is "one hundred fifty-one billion, five hundred forty-two thousand, six hundred thirty".