156120233264 has 10 divisors (see below), whose sum is σ = 302482951980. Its totient is φ = 78060116624.

The previous prime is 156120233263. The next prime is 156120233303. The reversal of 156120233264 is 462332021651.

156120233264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (156120233263) by changing a digit.

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 as a sum of consecutive naturals, namely, 4878757274 + ... + 4878757305.

It is an arithmetic number, because the mean of its divisors is an integer number (30248295198).

Almost surely, 2^156120233264 is an apocalyptic number.

It is an amenable number.

156120233264 is a deficient number, since it is larger than the sum of its proper divisors (146362718716).

156120233264 is an equidigital number, since it uses as much as digits as its factorization.

156120233264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9757514587 (or 9757514581 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 156120233264 in words is "one hundred fifty-six billion, one hundred twenty million, two hundred thirty-three thousand, two hundred sixty-four".