86253588511475 has 144 divisors (see below), whose sum is σ = 142279993497600. Its totient is φ = 50598257740800.

The previous prime is 86253588511459. The next prime is 86253588511483. The reversal of 86253588511475 is 57411588535268.

It is not a de Polignac number, because 86253588511475 - 2⁴ = 86253588511459 is a prime.

It is a super-2 number, since 2×86253588511475² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (68) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3390591806 + ... + 3390617244.

It is an arithmetic number, because the mean of its divisors is an integer number (988055510400).

Almost surely, 2^{86253588511475} is an apocalyptic number.

86253588511475 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

86253588511475 is a deficient number, since it is larger than the sum of its proper divisors (56026404986125).

86253588511475 is a wasteful number, since it uses less digits than its factorization.

86253588511475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34914 (or 34898 counting only the distinct ones).

The product of its digits is 322560000, while the sum is 68.

The spelling of 86253588511475 in words is "eighty-six trillion, two hundred fifty-three billion, five hundred eighty-eight million, five hundred eleven thousand, four hundred seventy-five".