5120787675 has 18 divisors (see below), whose sum is σ = 8467393692. Its totient is φ = 2730756240.

The previous prime is 5120787667. The next prime is 5120787697. The reversal of 5120787675 is 5767870215.

It is a happy number.

It is not a de Polignac number, because 5120787675 - 2³ = 5120787667 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 615594 + ... + 623856.

Almost surely, 2^5120787675 is an apocalyptic number.

5120787675 is a deficient number, since it is larger than the sum of its proper divisors (3346606017).

5120787675 is an frugal number, since it uses more digits than its factorization.

5120787675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16539 (or 8271 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 48.

The square root of 5120787675 is about 71559.6791147082. The cubic root of 5120787675 is about 1723.6361326155.

Multiplying 5120787675 by its sum of digits (48), we get a square (245797808400 = 495780²).

The spelling of 5120787675 in words is "five billion, one hundred twenty million, seven hundred eighty-seven thousand, six hundred seventy-five".