52952866719 has 16 divisors (see below), whose sum is σ = 74125554432. Its totient is φ = 33559878528.

The previous prime is 52952866711. The next prime is 52952866739. The reversal of 52952866719 is 91766825925.

It is not a de Polignac number, because 52952866719 - 2³ = 52952866711 is a prime.

It is a super-2 number, since 2×52952866719² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52952866711) 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, 2342842 + ... + 2365335.

It is an arithmetic number, because the mean of its divisors is an integer number (4632847152).

Almost surely, 2^52952866719 is an apocalyptic number.

52952866719 is a deficient number, since it is larger than the sum of its proper divisors (21172687713).

52952866719 is a wasteful number, since it uses less digits than its factorization.

52952866719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4708366.

The product of its digits is 16329600, while the sum is 60.

The spelling of 52952866719 in words is "fifty-two billion, nine hundred fifty-two million, eight hundred sixty-six thousand, seven hundred nineteen".