52223570916870 has 32 divisors (see below), whose sum is σ = 125336869067520. Its totient is φ = 13926252370400.

The previous prime is 52223570916841. The next prime is 52223570916901. The reversal of 52223570916870 is 7861907532225.

It is a self number, because there is not a number n which added to its sum of digits gives 52223570916870.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12361741 + ... + 16039319.

It is an arithmetic number, because the mean of its divisors is an integer number (3916777158360).

Almost surely, 2^{52223570916870} is an apocalyptic number.

52223570916870 is an abundant number, since it is smaller than the sum of its proper divisors (73113298150650).

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

52223570916870 is a wasteful number, since it uses less digits than its factorization.

52223570916870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4150940.

The product of its (nonzero) digits is 12700800, while the sum is 57.

The spelling of 52223570916870 in words is "fifty-two trillion, two hundred twenty-three billion, five hundred seventy million, nine hundred sixteen thousand, eight hundred seventy".