52212626123564 has 12 divisors (see below), whose sum is σ = 91876913925888. Its totient is φ = 25962079287600.

The previous prime is 52212626123563. The next prime is 52212626123573. The reversal of 52212626123564 is 46532162621225.

It is not an unprimeable number, because it can be changed into a prime (52212626123563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36058442732 + ... + 36058444179.

It is an arithmetic number, because the mean of its divisors is an integer number (7656409493824).

Almost surely, 2^{52212626123564} is an apocalyptic number.

It is an amenable number.

52212626123564 is a deficient number, since it is larger than the sum of its proper divisors (39664287802324).

52212626123564 is a wasteful number, since it uses less digits than its factorization.

52212626123564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72116887096 (or 72116887094 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 47.

Adding to 52212626123564 its reverse (46532162621225), we get a palindrome (98744788744789).

The spelling of 52212626123564 in words is "fifty-two trillion, two hundred twelve billion, six hundred twenty-six million, one hundred twenty-three thousand, five hundred sixty-four".