52013440100012 has 96 divisors (see below), whose sum is σ = 99581149839360. Its totient is φ = 23680243080000.

The previous prime is 52013440099991. The next prime is 52013440100093. The reversal of 52013440100012 is 21000104431025.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2060170373 + ... + 2060195619.

It is an arithmetic number, because the mean of its divisors is an integer number (1037303644160).

Almost surely, 2^{52013440100012} is an apocalyptic number.

It is an amenable number.

52013440100012 is a deficient number, since it is larger than the sum of its proper divisors (47567709739348).

52013440100012 is a wasteful number, since it uses less digits than its factorization.

52013440100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31243 (or 31241 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 52013440100012 its reverse (21000104431025), we get a palindrome (73013544531037).

The spelling of 52013440100012 in words is "fifty-two trillion, thirteen billion, four hundred forty million, one hundred thousand, twelve".