86847485092 has 12 divisors (see below), whose sum is σ = 159982209520. Its totient is φ = 41138282376.

The previous prime is 86847485083. The next prime is 86847485093. The reversal of 86847485092 is 29058474868.

It is a self number, because there is not a number n which added to its sum of digits gives 86847485092.

It is not an unprimeable number, because it can be changed into a prime (86847485093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571364958 + ... + 571365109.

Almost surely, 2^86847485092 is an apocalyptic number.

It is an amenable number.

86847485092 is a deficient number, since it is larger than the sum of its proper divisors (73134724428).

86847485092 is a wasteful number, since it uses less digits than its factorization.

86847485092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142730090 (or 1142730088 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 61.

The spelling of 86847485092 in words is "eighty-six billion, eight hundred forty-seven million, four hundred eighty-five thousand, ninety-two".