200188700156 has 12 divisors (see below), whose sum is σ = 352887381168. Its totient is φ = 99363734112.

The previous prime is 200188700123. The next prime is 200188700171. The reversal of 200188700156 is 651007881002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182653376 + ... + 182654471.

It is an arithmetic number, because the mean of its divisors is an integer number (29407281764).

Almost surely, 2^200188700156 is an apocalyptic number.

It is an amenable number.

200188700156 is a deficient number, since it is larger than the sum of its proper divisors (152698681012).

200188700156 is a wasteful number, since it uses less digits than its factorization.

200188700156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365307988 (or 365307986 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 38.

The spelling of 200188700156 in words is "two hundred billion, one hundred eighty-eight million, seven hundred thousand, one hundred fifty-six".