52112442031826 has 96 divisors (see below), whose sum is σ = 92708649868464. Its totient is φ = 21869428838400.

The previous prime is 52112442031823. The next prime is 52112442031831. The reversal of 52112442031826 is 62813024421125.

It can be written as a sum of positive squares in 8 ways, for example, as 45774006391201 + 6338435640625 = 6765649^2 + 2517625^2 .

It is a super-2 number, since 2×52112442031826² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52112442031823) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1386946376 + ... + 1386983948.

Almost surely, 2^{52112442031826} is an apocalyptic number.

52112442031826 is a deficient number, since it is larger than the sum of its proper divisors (40596207836638).

52112442031826 is a wasteful number, since it uses less digits than its factorization.

52112442031826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44028 (or 44017 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 52112442031826 in words is "fifty-two trillion, one hundred twelve billion, four hundred forty-two million, thirty-one thousand, eight hundred twenty-six".