52312332235504 has 40 divisors (see below), whose sum is σ = 110748452524848. Its totient is φ = 23739794158080.

The previous prime is 52312332235477. The next prime is 52312332235511. The reversal of 52312332235504 is 40553223321325.

It is a super-2 number, since 2×52312332235504² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240757827 + ... + 240975010.

Almost surely, 2^{52312332235504} is an apocalyptic number.

It is an amenable number.

52312332235504 is an abundant number, since it is smaller than the sum of its proper divisors (58436120289344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52312332235504 is a wasteful number, since it uses less digits than its factorization.

52312332235504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481733473 (or 481733467 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 52312332235504 its reverse (40553223321325), we get a palindrome (92865555556829).

The spelling of 52312332235504 in words is "fifty-two trillion, three hundred twelve billion, three hundred thirty-two million, two hundred thirty-five thousand, five hundred four".