187830795968 has 56 divisors (see below), whose sum is σ = 375717450240. Its totient is φ = 93164852480.

The previous prime is 187830795959. The next prime is 187830795991. The reversal of 187830795968 is 869597038781.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3999503 + ... + 4046193.

Almost surely, 2^187830795968 is an apocalyptic number.

It is an amenable number.

187830795968 is an abundant number, since it is smaller than the sum of its proper divisors (187886654272).

187830795968 is a wasteful number, since it uses less digits than its factorization.

187830795968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47205 (or 47195 counting only the distinct ones).

The product of its (nonzero) digits is 182891520, while the sum is 71.

The spelling of 187830795968 in words is "one hundred eighty-seven billion, eight hundred thirty million, seven hundred ninety-five thousand, nine hundred sixty-eight".