5179053987 has 12 divisors (see below), whose sum is σ = 7481597344. Its totient is φ = 3452360400.

The previous prime is 5179053941. The next prime is 5179053989. The reversal of 5179053987 is 7893509715.

5179053987 is a `hidden beast` number, since 5 + 17 + 90 + 539 + 8 + 7 = 666.

It is not a de Polignac number, because 5179053987 - 2⁶ = 5179053923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5179053989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95862 + ... + 139812.

Almost surely, 2^5179053987 is an apocalyptic number.

5179053987 is a deficient number, since it is larger than the sum of its proper divisors (2302543357).

5179053987 is a wasteful number, since it uses less digits than its factorization.

5179053987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57050 (or 57047 counting only the distinct ones).

The product of its (nonzero) digits is 2381400, while the sum is 54.

The square root of 5179053987 is about 71965.6444909653. The cubic root of 5179053987 is about 1730.1488937082.

The spelling of 5179053987 in words is "five billion, one hundred seventy-nine million, fifty-three thousand, nine hundred eighty-seven".