5056611651 has 192 divisors, whose sum is σ = 9866188800. Its totient is φ = 2502130176.

The previous prime is 5056611647. The next prime is 5056611667. The reversal of 5056611651 is 1561166505.

It is not a de Polignac number, because 5056611651 - 2² = 5056611647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5056611601) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 49093266 + ... + 49093368.

It is an arithmetic number, because the mean of its divisors is an integer number (51386400).

Almost surely, 2^5056611651 is an apocalyptic number.

5056611651 is a deficient number, since it is larger than the sum of its proper divisors (4809577149).

5056611651 is a wasteful number, since it uses less digits than its factorization.

5056611651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 5056611651 is about 71109.8562155768. The cubic root of 5056611651 is about 1716.4053794342.

The spelling of 5056611651 in words is "five billion, fifty-six million, six hundred eleven thousand, six hundred fifty-one".