115450570361 has 12 divisors (see below), whose sum is σ = 136501280100. Its totient is φ = 97335372960.

The previous prime is 115450570337. The next prime is 115450570373. The reversal of 115450570361 is 163075054511.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11495913961 + 103954656400 = 107219^2 + 322420^2 .

It is a de Polignac number, because none of the positive numbers 2^k-115450570361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115450570381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19309586 + ... + 19315563.

It is an arithmetic number, because the mean of its divisors is an integer number (11375106675).

Almost surely, 2^115450570361 is an apocalyptic number.

It is an amenable number.

115450570361 is a deficient number, since it is larger than the sum of its proper divisors (21050709739).

115450570361 is an equidigital number, since it uses as much as digits as its factorization.

115450570361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38625224 (or 38625217 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 38.

The spelling of 115450570361 in words is "one hundred fifteen billion, four hundred fifty million, five hundred seventy thousand, three hundred sixty-one".