52321764212684 has 6 divisors (see below), whose sum is σ = 91563087372204. Its totient is φ = 26160882106340.

The previous prime is 52321764212623. The next prime is 52321764212687. The reversal of 52321764212684 is 48621246712325.

It is not an unprimeable number, because it can be changed into a prime (52321764212687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6540220526582 + ... + 6540220526589.

It is an arithmetic number, because the mean of its divisors is an integer number (15260514562034).

Almost surely, 2^{52321764212684} is an apocalyptic number.

It is an amenable number.

52321764212684 is a deficient number, since it is larger than the sum of its proper divisors (39241323159520).

52321764212684 is a wasteful number, since it uses less digits than its factorization.

52321764212684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13080441053175 (or 13080441053173 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 53.

The spelling of 52321764212684 in words is "fifty-two trillion, three hundred twenty-one billion, seven hundred sixty-four million, two hundred twelve thousand, six hundred eighty-four".