52319473876 has 6 divisors (see below), whose sum is σ = 91559079290. Its totient is φ = 26159736936.

The previous prime is 52319473867. The next prime is 52319473883. The reversal of 52319473876 is 67837491325.

It can be written as a sum of positive squares in only one way, i.e., 33116720400 + 19202753476 = 181980^2 + 138574^2 .

It is a super-2 number, since 2×52319473876² (a number of 22 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 (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6539934231 + ... + 6539934238.

Almost surely, 2^52319473876 is an apocalyptic number.

It is an amenable number.

52319473876 is a deficient number, since it is larger than the sum of its proper divisors (39239605414).

52319473876 is a wasteful number, since it uses less digits than its factorization.

52319473876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13079868473 (or 13079868471 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 55.

The spelling of 52319473876 in words is "fifty-two billion, three hundred nineteen million, four hundred seventy-three thousand, eight hundred seventy-six".