151056404 has 12 divisors (see below), whose sum is σ = 264436704. Its totient is φ = 75503064.

The previous prime is 151056371. The next prime is 151056481. The reversal of 151056404 is 404650151.

It is a super-2 number, since 2×151056404² = 45636074378822432, which contains 22 as substring.

It is a congruent 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, 16067 + ... + 23669.

It is an arithmetic number, because the mean of its divisors is an integer number (22036392).

Almost surely, 2^151056404 is an apocalyptic number.

It is an amenable number.

151056404 is a deficient number, since it is larger than the sum of its proper divisors (113380300).

151056404 is a wasteful number, since it uses less digits than its factorization.

151056404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12574 (or 12572 counting only the distinct ones).

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

The square root of 151056404 is about 12290.5005593751. The cubic root of 151056404 is about 532.5736975445.

The spelling of 151056404 in words is "one hundred fifty-one million, fifty-six thousand, four hundred four".