115466157331 has 8 divisors (see below), whose sum is σ = 132527682144. Its totient is φ = 98546222400.

The previous prime is 115466157329. The next prime is 115466157337. The reversal of 115466157331 is 133751664511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115466157331 - 2¹ = 115466157329 is a prime.

It is a super-2 number, since 2×115466157331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115466157337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35395720 + ... + 35398981.

It is an arithmetic number, because the mean of its divisors is an integer number (16565960268).

Almost surely, 2^115466157331 is an apocalyptic number.

115466157331 is a deficient number, since it is larger than the sum of its proper divisors (17061524813).

115466157331 is an equidigital number, since it uses as much as digits as its factorization.

115466157331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70794941.

The product of its digits is 226800, while the sum is 43.

The spelling of 115466157331 in words is "one hundred fifteen billion, four hundred sixty-six million, one hundred fifty-seven thousand, three hundred thirty-one".