151140056 has 16 divisors (see below), whose sum is σ = 283894200. Its totient is φ = 75434944.

The previous prime is 151140049. The next prime is 151140089. The reversal of 151140056 is 650041151.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12050 + ... + 21153.

Almost surely, 2^151140056 is an apocalyptic number.

It is an amenable number.

151140056 is a deficient number, since it is larger than the sum of its proper divisors (132754144).

151140056 is a wasteful number, since it uses less digits than its factorization.

151140056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33778 (or 33774 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 151140056 is about 12293.9032044343. The cubic root of 151140056 is about 532.6719889388.

The spelling of 151140056 in words is "one hundred fifty-one million, one hundred forty thousand, fifty-six".