5010720657 has 16 divisors (see below), whose sum is σ = 6783964800. Its totient is φ = 3289133952.

The previous prime is 5010720653. The next prime is 5010720697. The reversal of 5010720657 is 7560270105.

It is not a de Polignac number, because 5010720657 - 2² = 5010720653 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5010720653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112083 + ... + 150279.

It is an arithmetic number, because the mean of its divisors is an integer number (423997800).

Almost surely, 2^5010720657 is an apocalyptic number.

It is an amenable number.

5010720657 is a deficient number, since it is larger than the sum of its proper divisors (1773244143).

5010720657 is a wasteful number, since it uses less digits than its factorization.

5010720657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38872.

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 5010720657 is about 70786.4440200241. Note that the first 3 decimals coincide. The cubic root of 5010720657 is about 1711.1972119479.

The spelling of 5010720657 in words is "five billion, ten million, seven hundred twenty thousand, six hundred fifty-seven".