156660600156 has 24 divisors (see below), whose sum is σ = 366149639184. Its totient is φ = 52133308800.

The previous prime is 156660600149. The next prime is 156660600163. The reversal of 156660600156 is 651006066651.

156660600156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (156660600149) and next prime (156660600163).

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 7 ways as a sum of consecutive naturals, for example, 10853895 + ... + 10868318.

It is an arithmetic number, because the mean of its divisors is an integer number (15256234966).

Almost surely, 2^156660600156 is an apocalyptic number.

It is an amenable number.

156660600156 is an abundant number, since it is smaller than the sum of its proper divisors (209489039028).

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

156660600156 is a wasteful number, since it uses less digits than its factorization.

156660600156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21722821 (or 21722819 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 156660600156 in words is "one hundred fifty-six billion, six hundred sixty million, six hundred thousand, one hundred fifty-six".