5151051056 has 20 divisors (see below), whose sum is σ = 9981466800. Its totient is φ = 2575188672.

The previous prime is 5151051023. The next prime is 5151051083. The reversal of 5151051056 is 6501501515.

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, 144590 + ... + 176658.

It is an arithmetic number, because the mean of its divisors is an integer number (499073340).

Almost surely, 2^5151051056 is an apocalyptic number.

It is an amenable number.

5151051056 is a deficient number, since it is larger than the sum of its proper divisors (4830415744).

5151051056 is a wasteful number, since it uses less digits than its factorization.

5151051056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42116 (or 42110 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 29.

The square root of 5151051056 is about 71770.8231525876. The cubic root of 5151051056 is about 1727.0249754228.

The spelling of 5151051056 in words is "five billion, one hundred fifty-one million, fifty-one thousand, fifty-six".