156061000500 has 48 divisors (see below), whose sum is σ = 454449637824. Its totient is φ = 41616266400.

The previous prime is 156061000471. The next prime is 156061000517. The reversal of 156061000500 is 5000160651.

It is a super-2 number, since 2×156061000500² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52018834 + ... + 52021833.

It is an arithmetic number, because the mean of its divisors is an integer number (9467700788).

Almost surely, 2^156061000500 is an apocalyptic number.

156061000500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

156061000500 is an abundant number, since it is smaller than the sum of its proper divisors (298388637324).

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

156061000500 is a wasteful number, since it uses less digits than its factorization.

156061000500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104040689 (or 104040677 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The spelling of 156061000500 in words is "one hundred fifty-six billion, sixty-one million, five hundred", and thus it is an aban number.