116355505415331 has 16 divisors (see below), whose sum is σ = 190942367861504. Its totient is φ = 61374332526624.

The previous prime is 116355505415327. The next prime is 116355505415353. The reversal of 116355505415331 is 133514505553611.

It is a happy number.

It is not a de Polignac number, because 116355505415331 - 2² = 116355505415327 is a prime.

It is a super-2 number, since 2×116355505415331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116355505415381) 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, 213105321001 + ... + 213105321546.

It is an arithmetic number, because the mean of its divisors is an integer number (11933897991344).

Almost surely, 2^{116355505415331} is an apocalyptic number.

116355505415331 is a deficient number, since it is larger than the sum of its proper divisors (74586862446173).

116355505415331 is a wasteful number, since it uses less digits than its factorization.

116355505415331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426210642570.

The product of its (nonzero) digits is 2025000, while the sum is 48.

The spelling of 116355505415331 in words is "one hundred sixteen trillion, three hundred fifty-five billion, five hundred five million, four hundred fifteen thousand, three hundred thirty-one".