52523522443004 has 12 divisors (see below), whose sum is σ = 91916293165200. Its totient is φ = 26261724395808.

The previous prime is 52523522442827. The next prime is 52523522443027. The reversal of 52523522443004 is 40034422532525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5862344 + ... + 11807375.

It is an arithmetic number, because the mean of its divisors is an integer number (7659691097100).

Almost surely, 2^{52523522443004} is an apocalyptic number.

It is an amenable number.

52523522443004 is a deficient number, since it is larger than the sum of its proper divisors (39392770722196).

52523522443004 is a wasteful number, since it uses less digits than its factorization.

52523522443004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18412852 (or 18412850 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 41.

Adding to 52523522443004 its reverse (40034422532525), we get a palindrome (92557944975529).

The spelling of 52523522443004 in words is "fifty-two trillion, five hundred twenty-three billion, five hundred twenty-two million, four hundred forty-three thousand, four".