115662540004113 has 4 divisors (see below), whose sum is σ = 154216720005488. Its totient is φ = 77108360002740.

The previous prime is 115662540004103. The next prime is 115662540004127. The reversal of 115662540004113 is 311400045266511.

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 not a de Polignac number, because 115662540004113 - 2⁶ = 115662540004049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115662540004103) 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, 19277090000683 + ... + 19277090000688.

It is an arithmetic number, because the mean of its divisors is an integer number (38554180001372).

Almost surely, 2^{115662540004113} is an apocalyptic number.

It is an amenable number.

115662540004113 is a deficient number, since it is larger than the sum of its proper divisors (38554180001375).

115662540004113 is an equidigital number, since it uses as much as digits as its factorization.

115662540004113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38554180001374.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 115662540004113 in words is "one hundred fifteen trillion, six hundred sixty-two billion, five hundred forty million, four thousand, one hundred thirteen".