52804969622 has 4 divisors (see below), whose sum is σ = 79207454436. Its totient is φ = 26402484810.

The previous prime is 52804969619. The next prime is 52804969631. The reversal of 52804969622 is 22696940825.

It is a semiprime because it is the product of two primes.

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, 13201242404 + ... + 13201242407.

It is an arithmetic number, because the mean of its divisors is an integer number (19801863609).

Almost surely, 2^52804969622 is an apocalyptic number.

52804969622 is a deficient number, since it is larger than the sum of its proper divisors (26402484814).

52804969622 is a wasteful number, since it uses less digits than its factorization.

52804969622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26402484813.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 52804969622 in words is "fifty-two billion, eight hundred four million, nine hundred sixty-nine thousand, six hundred twenty-two".