115343184057 has 4 divisors (see below), whose sum is σ = 153790912080. Its totient is φ = 76895456036.

The previous prime is 115343184037. The next prime is 115343184067. The reversal of 115343184057 is 750481343511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 115343184057 - 2¹⁵ = 115343151289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115343184037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19223864007 + ... + 19223864012.

It is an arithmetic number, because the mean of its divisors is an integer number (38447728020).

Almost surely, 2^115343184057 is an apocalyptic number.

It is an amenable number.

115343184057 is a deficient number, since it is larger than the sum of its proper divisors (38447728023).

115343184057 is an equidigital number, since it uses as much as digits as its factorization.

115343184057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38447728022.

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 115343184057 in words is "one hundred fifteen billion, three hundred forty-three million, one hundred eighty-four thousand, fifty-seven".