86285048501312 has 28 divisors (see below), whose sum is σ = 171377975203740. Its totient is φ = 43103196481536.

The previous prime is 86285048501273. The next prime is 86285048501329. The reversal of 86285048501312 is 21310584058268.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 38340170499136 + 47944878002176 = 6191944^2 + 6924224^2 .

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, 614425637 + ... + 614566052.

Almost surely, 2^{86285048501312} is an apocalyptic number.

It is an amenable number.

86285048501312 is a deficient number, since it is larger than the sum of its proper divisors (85092926702428).

86285048501312 is a wasteful number, since it uses less digits than its factorization.

86285048501312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228992798 (or 1228992788 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 53.

The spelling of 86285048501312 in words is "eighty-six trillion, two hundred eighty-five billion, forty-eight million, five hundred one thousand, three hundred twelve".