200570872166 has 32 divisors (see below), whose sum is σ = 364096130112. Its totient is φ = 80894822400.

The previous prime is 200570872153. The next prime is 200570872189. The reversal of 200570872166 is 661278075002.

It is a super-2 number, since 2×200570872166² (a number of 23 digits) contains 22 as substring.

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, 2917460 + ... + 2985416.

It is an arithmetic number, because the mean of its divisors is an integer number (11378004066).

Almost surely, 2^200570872166 is an apocalyptic number.

200570872166 is a deficient number, since it is larger than the sum of its proper divisors (163525257946).

200570872166 is a wasteful number, since it uses less digits than its factorization.

200570872166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80384.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 200570872166 in words is "two hundred billion, five hundred seventy million, eight hundred seventy-two thousand, one hundred sixty-six".