5010720157 has 4 divisors (see below), whose sum is σ = 5011728700. Its totient is φ = 5009711616.

The previous prime is 5010720151. The next prime is 5010720161. The reversal of 5010720157 is 7510270105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1629413956 + 3381306201 = 40366^2 + 58149^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5010720157 is a prime.

It is a super-2 number, since 2×5010720157² = 50214632983532209298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5010720151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496782 + ... + 506767.

It is an arithmetic number, because the mean of its divisors is an integer number (1252932175).

Almost surely, 2^5010720157 is an apocalyptic number.

It is an amenable number.

5010720157 is a deficient number, since it is larger than the sum of its proper divisors (1008543).

5010720157 is a wasteful number, since it uses less digits than its factorization.

5010720157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008542.

The product of its (nonzero) digits is 2450, while the sum is 28.

The square root of 5010720157 is about 70786.4404882743. The cubic root of 5010720157 is about 1711.1971550300.

The spelling of 5010720157 in words is "five billion, ten million, seven hundred twenty thousand, one hundred fifty-seven".