156151903188 has 12 divisors (see below), whose sum is σ = 364354440800. Its totient is φ = 52050634392.

The previous prime is 156151903183. The next prime is 156151903189. The reversal of 156151903188 is 881309151651.

156151903188 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156151903181) 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 in 3 ways as a sum of consecutive naturals, for example, 6506329288 + ... + 6506329311.

Almost surely, 2^156151903188 is an apocalyptic number.

It is an amenable number.

156151903188 is an abundant number, since it is smaller than the sum of its proper divisors (208202537612).

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

156151903188 is a wasteful number, since it uses less digits than its factorization.

156151903188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13012658606 (or 13012658604 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 48.

The spelling of 156151903188 in words is "one hundred fifty-six billion, one hundred fifty-one million, nine hundred three thousand, one hundred eighty-eight".