86479953754036 has 12 divisors (see below), whose sum is σ = 151340083323940. Its totient is φ = 43239929947200.

The previous prime is 86479953754031. The next prime is 86479953754037. The reversal of 86479953754036 is 63045735997468.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 61096796805136 + 25383156948900 = 7816444^2 + 5038170^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86479953754031) 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, 7409265 + ... + 15094936.

Almost surely, 2^{86479953754036} is an apocalyptic number.

It is an amenable number.

86479953754036 is a deficient number, since it is larger than the sum of its proper divisors (64860129569904).

86479953754036 is a wasteful number, since it uses less digits than its factorization.

86479953754036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23464914 (or 23464912 counting only the distinct ones).

The product of its (nonzero) digits is 4115059200, while the sum is 76.

The spelling of 86479953754036 in words is "eighty-six trillion, four hundred seventy-nine billion, nine hundred fifty-three million, seven hundred fifty-four thousand, thirty-six".