52018639883 has 16 divisors (see below), whose sum is σ = 60192464640. Its totient is φ = 44030933856.

The previous prime is 52018639879. The next prime is 52018639889. The reversal of 52018639883 is 38893681025.

It is not a de Polignac number, because 52018639883 - 2² = 52018639879 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52018639889) 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, 1397528 + ... + 1434266.

It is an arithmetic number, because the mean of its divisors is an integer number (3762029040).

Almost surely, 2^52018639883 is an apocalyptic number.

52018639883 is a deficient number, since it is larger than the sum of its proper divisors (8173824757).

52018639883 is a wasteful number, since it uses less digits than its factorization.

52018639883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39266.

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 52018639883 in words is "fifty-two billion, eighteen million, six hundred thirty-nine thousand, eight hundred eighty-three".