155162435564 has 12 divisors (see below), whose sum is σ = 287506866024. Its totient is φ = 73017616704.

The previous prime is 155162435557. The next prime is 155162435611. The reversal of 155162435564 is 465534261551.

It is a happy number.

155162435564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 1140900194 + ... + 1140900329.

It is an arithmetic number, because the mean of its divisors is an integer number (23958905502).

Almost surely, 2^155162435564 is an apocalyptic number.

It is an amenable number.

155162435564 is a deficient number, since it is larger than the sum of its proper divisors (132344430460).

155162435564 is a wasteful number, since it uses less digits than its factorization.

155162435564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281800544 (or 2281800542 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 47.

The spelling of 155162435564 in words is "one hundred fifty-five billion, one hundred sixty-two million, four hundred thirty-five thousand, five hundred sixty-four".