154151541340 has 12 divisors (see below), whose sum is σ = 323718236856. Its totient is φ = 61660616528.

The previous prime is 154151541289. The next prime is 154151541371. The reversal of 154151541340 is 43145151451.

154151541340 is digitally balanced in base 2, 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 = 154151541296 and 154151541305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3853788514 + ... + 3853788553.

It is an arithmetic number, because the mean of its divisors is an integer number (26976519738).

Almost surely, 2^154151541340 is an apocalyptic number.

154151541340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154151541340 is an abundant number, since it is smaller than the sum of its proper divisors (169566695516).

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

154151541340 is a wasteful number, since it uses less digits than its factorization.

154151541340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7707577076 (or 7707577074 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 154151541340 its reverse (43145151451), we get a palindrome (197296692791).

The spelling of 154151541340 in words is "one hundred fifty-four billion, one hundred fifty-one million, five hundred forty-one thousand, three hundred forty".