52170841568802 has 64 divisors (see below), whose sum is σ = 115063304937984. Its totient is φ = 15638492826240.

The previous prime is 52170841568731. The next prime is 52170841568831. The reversal of 52170841568802 is 20886514807125.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7635168 + ... + 12752939.

It is an arithmetic number, because the mean of its divisors is an integer number (1797864139656).

Almost surely, 2^{52170841568802} is an apocalyptic number.

52170841568802 is an abundant number, since it is smaller than the sum of its proper divisors (62892463369182).

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

52170841568802 is a wasteful number, since it uses less digits than its factorization.

52170841568802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20388543.

The product of its (nonzero) digits is 8601600, while the sum is 57.

The spelling of 52170841568802 in words is "fifty-two trillion, one hundred seventy billion, eight hundred forty-one million, five hundred sixty-eight thousand, eight hundred two".