52054131504 has 40 divisors (see below), whose sum is σ = 134485678080. Its totient is φ = 17349763648.

The previous prime is 52054131497. The next prime is 52054131533. The reversal of 52054131504 is 40513145025.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543169 + ... + 631775.

It is an arithmetic number, because the mean of its divisors is an integer number (3362141952).

Almost surely, 2^52054131504 is an apocalyptic number.

It is an amenable number.

52054131504 is an abundant number, since it is smaller than the sum of its proper divisors (82431546576).

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

52054131504 is a wasteful number, since it uses less digits than its factorization.

52054131504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100857 (or 100851 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 52054131504 its reverse (40513145025), we get a palindrome (92567276529).

The spelling of 52054131504 in words is "fifty-two billion, fifty-four million, one hundred thirty-one thousand, five hundred four".