86250687075663 has 16 divisors (see below), whose sum is σ = 125539799808000. Its totient is φ = 52238037444480.

The previous prime is 86250687075589. The next prime is 86250687075697. The reversal of 86250687075663 is 36657078605268.

It is not a de Polignac number, because 86250687075663 - 2¹² = 86250687071567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86250687075563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 877606063 + ... + 877704336.

It is an arithmetic number, because the mean of its divisors is an integer number (7846237488000).

Almost surely, 2^{86250687075663} is an apocalyptic number.

86250687075663 is a deficient number, since it is larger than the sum of its proper divisors (39289112732337).

86250687075663 is a wasteful number, since it uses less digits than its factorization.

86250687075663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755311902.

The product of its (nonzero) digits is 609638400, while the sum is 69.

The spelling of 86250687075663 in words is "eighty-six trillion, two hundred fifty billion, six hundred eighty-seven million, seventy-five thousand, six hundred sixty-three".