8361132361458 has 16 divisors (see below), whose sum is σ = 16951336843296. Its totient is φ = 2748865433760.

The previous prime is 8361132361381. The next prime is 8361132361489. The reversal of 8361132361458 is 8541632311638.

It is a self number, because there is not a number n which added to its sum of digits gives 8361132361458.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9544671208 + ... + 9544672083.

It is an arithmetic number, because the mean of its divisors is an integer number (1059458552706).

Almost surely, 2^{8361132361458} is an apocalyptic number.

8361132361458 is an abundant number, since it is smaller than the sum of its proper divisors (8590204481838).

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

8361132361458 is a wasteful number, since it uses less digits than its factorization.

8361132361458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19089343369.

The product of its digits is 2488320, while the sum is 51.

The spelling of 8361132361458 in words is "eight trillion, three hundred sixty-one billion, one hundred thirty-two million, three hundred sixty-one thousand, four hundred fifty-eight".