5001656607 has 28 divisors (see below), whose sum is σ = 7521676240. Its totient is φ = 3324379968.

The previous prime is 5001656573. The next prime is 5001656641. The reversal of 5001656607 is 7066561005.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5001656573) and next prime (5001656641).

It is not a de Polignac number, because 5001656607 - 2⁸ = 5001656351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001656657) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 235494 + ... + 255852.

Almost surely, 2^5001656607 is an apocalyptic number.

5001656607 is a deficient number, since it is larger than the sum of its proper divisors (2520019633).

5001656607 is an equidigital number, since it uses as much as digits as its factorization.

5001656607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20714 (or 20699 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5001656607 is about 70722.3911289770. The cubic root of 5001656607 is about 1710.1647763653.

The spelling of 5001656607 in words is "five billion, one million, six hundred fifty-six thousand, six hundred seven".