92147986560 has 128 divisors (see below), whose sum is σ = 335682000000. Its totient is φ = 21062393856.

The previous prime is 92147986507. The next prime is 92147986643. The reversal of 92147986560 is 6568974129.

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 92147986560.

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, 3414685 + ... + 3441564.

It is an arithmetic number, because the mean of its divisors is an integer number (2622515625).

Almost surely, 2^92147986560 is an apocalyptic number.

It is an amenable number.

92147986560 is an abundant number, since it is smaller than the sum of its proper divisors (243534013440).

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

92147986560 is a wasteful number, since it uses less digits than its factorization.

92147986560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6856278 (or 6856266 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 92147986560 in words is "ninety-two billion, one hundred forty-seven million, nine hundred eighty-six thousand, five hundred sixty".