151655564 has 12 divisors (see below), whose sum is σ = 266049000. Its totient is φ = 75641568.

The previous prime is 151655527. The next prime is 151655593. The reversal of 151655564 is 465556151.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44714 + ... + 47985.

It is an arithmetic number, because the mean of its divisors is an integer number (22170750).

Almost surely, 2^151655564 is an apocalyptic number.

It is an amenable number.

151655564 is a deficient number, since it is larger than the sum of its proper divisors (114393436).

151655564 is a wasteful number, since it uses less digits than its factorization.

151655564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93112 (or 93110 counting only the distinct ones).

The product of its digits is 90000, while the sum is 38.

The square root of 151655564 is about 12314.8513592329. The cubic root of 151655564 is about 533.2769136498.

The spelling of 151655564 in words is "one hundred fifty-one million, six hundred fifty-five thousand, five hundred sixty-four".