52922252464 has 10 divisors (see below), whose sum is σ = 102536864180. Its totient is φ = 26461126224.

The previous prime is 52922252447. The next prime is 52922252473. The reversal of 52922252464 is 46425222925.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 52922252464.

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 as a sum of consecutive naturals, namely, 1653820374 + ... + 1653820405.

It is an arithmetic number, because the mean of its divisors is an integer number (10253686418).

Almost surely, 2^52922252464 is an apocalyptic number.

It is an amenable number.

52922252464 is a deficient number, since it is larger than the sum of its proper divisors (49614611716).

52922252464 is a wasteful number, since it uses less digits than its factorization.

52922252464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307640787 (or 3307640781 counting only the distinct ones).

The product of its digits is 691200, while the sum is 43.

The spelling of 52922252464 in words is "fifty-two billion, nine hundred twenty-two million, two hundred fifty-two thousand, four hundred sixty-four".