151642052 has 12 divisors (see below), whose sum is σ = 267132096. Its totient is φ = 75318600.

The previous prime is 151642019. The next prime is 151642081. The reversal of 151642052 is 250246151.

151642052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (26) 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, 124928 + ... + 126135.

It is an arithmetic number, because the mean of its divisors is an integer number (22261008).

Almost surely, 2^151642052 is an apocalyptic number.

It is an amenable number.

151642052 is a deficient number, since it is larger than the sum of its proper divisors (115490044).

151642052 is a wasteful number, since it uses less digits than its factorization.

151642052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251218 (or 251216 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 151642052 is about 12314.3027411218. The cubic root of 151642052 is about 533.2610754537.

The spelling of 151642052 in words is "one hundred fifty-one million, six hundred forty-two thousand, fifty-two".