86361635124534 has 64 divisors (see below), whose sum is σ = 215377169633280. Its totient is φ = 22428065241120.

The previous prime is 86361635124431. The next prime is 86361635124571. The reversal of 86361635124534 is 43542153616368.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11760204 + ... + 17635919.

It is an arithmetic number, because the mean of its divisors is an integer number (3365268275520).

Almost surely, 2^{86361635124534} is an apocalyptic number.

86361635124534 is an abundant number, since it is smaller than the sum of its proper divisors (129015534508746).

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

86361635124534 is a wasteful number, since it uses less digits than its factorization.

86361635124534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29402505.

The product of its digits is 37324800, while the sum is 57.

The spelling of 86361635124534 in words is "eighty-six trillion, three hundred sixty-one billion, six hundred thirty-five million, one hundred twenty-four thousand, five hundred thirty-four".