52474236036 has 12 divisors (see below), whose sum is σ = 122439884112. Its totient is φ = 17491412008.

The previous prime is 52474236019. The next prime is 52474236091. The reversal of 52474236036 is 63063247425.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2186426490 + ... + 2186426513.

It is an arithmetic number, because the mean of its divisors is an integer number (10203323676).

Almost surely, 2^52474236036 is an apocalyptic number.

It is an amenable number.

52474236036 is an abundant number, since it is smaller than the sum of its proper divisors (69965648076).

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

52474236036 is a wasteful number, since it uses less digits than its factorization.

52474236036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4372853010 (or 4372853008 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 42.

The spelling of 52474236036 in words is "fifty-two billion, four hundred seventy-four million, two hundred thirty-six thousand, thirty-six".