151015568 has 20 divisors (see below), whose sum is σ = 319192368. Its totient is φ = 68643360.

The previous prime is 151015549. The next prime is 151015583. The reversal of 151015568 is 865510151.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 428846 + ... + 429197.

Almost surely, 2^151015568 is an apocalyptic number.

It is an amenable number.

151015568 is an abundant number, since it is smaller than the sum of its proper divisors (168176800).

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

151015568 is a wasteful number, since it uses less digits than its factorization.

151015568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858062 (or 858056 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 32.

The square root of 151015568 is about 12288.8391640545. The cubic root of 151015568 is about 532.5257019195.

The spelling of 151015568 in words is "one hundred fifty-one million, fifteen thousand, five hundred sixty-eight".