86726064075260 has 24 divisors (see below), whose sum is σ = 182124978456960. Its totient is φ = 34690379173184.

The previous prime is 86726064075197. The next prime is 86726064075281. The reversal of 86726064075260 is 6257046062768.

It is a super-2 number, since 2×86726064075260² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 86726064075260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15138677 + ... + 20065683.

It is an arithmetic number, because the mean of its divisors is an integer number (7588540769040).

Almost surely, 2^{86726064075260} is an apocalyptic number.

It is an amenable number.

86726064075260 is an abundant number, since it is smaller than the sum of its proper divisors (95398914381700).

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

86726064075260 is a wasteful number, since it uses less digits than its factorization.

86726064075260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5807125 (or 5807123 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 59.

The spelling of 86726064075260 in words is "eighty-six trillion, seven hundred twenty-six billion, sixty-four million, seventy-five thousand, two hundred sixty".