155900675032 has 16 divisors (see below), whose sum is σ = 293008104000. Its totient is φ = 77765180640.

The previous prime is 155900674981. The next prime is 155900675039. The reversal of 155900675032 is 230576009551.

It is a self number, because there is not a number n which added to its sum of digits gives 155900675032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155900675039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23141032 + ... + 23147767.

It is an arithmetic number, because the mean of its divisors is an integer number (18313006500).

Almost surely, 2^155900675032 is an apocalyptic number.

It is an amenable number.

155900675032 is a deficient number, since it is larger than the sum of its proper divisors (137107428968).

155900675032 is a wasteful number, since it uses less digits than its factorization.

155900675032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46289226 (or 46289222 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 43.

The spelling of 155900675032 in words is "one hundred fifty-five billion, nine hundred million, six hundred seventy-five thousand, thirty-two".