52822748031 has 8 divisors (see below), whose sum is σ = 70432843824. Its totient is φ = 35213908800.

The previous prime is 52822748021. The next prime is 52822748063. The reversal of 52822748031 is 13084722825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52822748031 - 2³³ = 44232813439 is a prime.

It is a super-2 number, since 2×52822748031² (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 (52822748021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211236 + ... + 387641.

It is an arithmetic number, because the mean of its divisors is an integer number (8804105478).

Almost surely, 2^52822748031 is an apocalyptic number.

52822748031 is a deficient number, since it is larger than the sum of its proper divisors (17610095793).

52822748031 is a wasteful number, since it uses less digits than its factorization.

52822748031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628281.

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 52822748031 in words is "fifty-two billion, eight hundred twenty-two million, seven hundred forty-eight thousand, thirty-one".