8130586253481 has 16 divisors (see below), whose sum is σ = 12058593393600. Its totient is φ = 5414414644224.

The previous prime is 8130586253479. The next prime is 8130586253509. The reversal of 8130586253481 is 1843526850318.

8130586253481 is a `hidden beast` number, since 8 + 1 + 3 + 0 + 5 + 8 + 625 + 3 + 4 + 8 + 1 = 666.

It is not a de Polignac number, because 8130586253481 - 2¹ = 8130586253479 is a prime.

It is a super-2 number, since 2×8130586253481² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8130586253441) 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, 165980376 + ... + 166029353.

It is an arithmetic number, because the mean of its divisors is an integer number (753662087100).

Almost surely, 2^{8130586253481} is an apocalyptic number.

It is an amenable number.

8130586253481 is a deficient number, since it is larger than the sum of its proper divisors (3928007140119).

8130586253481 is a wasteful number, since it uses less digits than its factorization.

8130586253481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332010645 (or 332010639 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The spelling of 8130586253481 in words is "eight trillion, one hundred thirty billion, five hundred eighty-six million, two hundred fifty-three thousand, four hundred eighty-one".