52200215031366 has 32 divisors (see below), whose sum is σ = 122824035370080. Its totient is φ = 16376538048768.

The previous prime is 52200215031359. The next prime is 52200215031413. The reversal of 52200215031366 is 66313051200225.

52200215031366 is a `hidden beast` number, since 5 + 220 + 0 + 21 + 50 + 3 + 1 + 366 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 52200215031366.

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, 28431488751 + ... + 28431490586.

It is an arithmetic number, because the mean of its divisors is an integer number (3838251105315).

Almost surely, 2^{52200215031366} is an apocalyptic number.

52200215031366 is an abundant number, since it is smaller than the sum of its proper divisors (70623820338714).

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

52200215031366 is a wasteful number, since it uses less digits than its factorization.

52200215031366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56862979365 (or 56862979359 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 52200215031366 in words is "fifty-two trillion, two hundred billion, two hundred fifteen million, thirty-one thousand, three hundred sixty-six".