220157893566004 has 96 divisors (see below), whose sum is σ = 431080096608000. Its totient is φ = 97896878069760.

The previous prime is 220157893565999. The next prime is 220157893566029. The reversal of 220157893566004 is 400665398751022.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a self number, because there is not a number n which added to its sum of digits gives 220157893566004.

It is a congruent number.

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, 19339627 + ... + 28536589.

It is an arithmetic number, because the mean of its divisors is an integer number (4490417673000).

It is a 1-persistent number, because it is pandigital, but 2⋅220157893566004 = 440315787132008 is not.

Almost surely, 2^{220157893566004} is an apocalyptic number.

It is an amenable number.

220157893566004 is a deficient number, since it is larger than the sum of its proper divisors (210922203041996).

220157893566004 is a wasteful number, since it uses less digits than its factorization.

220157893566004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9197273 (or 9197271 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 58.

The spelling of 220157893566004 in words is "two hundred twenty trillion, one hundred fifty-seven billion, eight hundred ninety-three million, five hundred sixty-six thousand, four".