115378441499995 has 16 divisors (see below), whose sum is σ = 141108469528320. Its totient is φ = 90534230360704.

The previous prime is 115378441499953. The next prime is 115378441500019. The reversal of 115378441499995 is 599994144873511.

It is a cyclic number.

It is not a de Polignac number, because 115378441499995 - 2²¹ = 115378439402843 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63919384 + ... + 65699653.

It is an arithmetic number, because the mean of its divisors is an integer number (8819279345520).

Almost surely, 2^{115378441499995} is an apocalyptic number.

115378441499995 is a deficient number, since it is larger than the sum of its proper divisors (25730028028325).

115378441499995 is a wasteful number, since it uses less digits than its factorization.

115378441499995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129622454.

The product of its digits is 1763596800, while the sum is 79.

The spelling of 115378441499995 in words is "one hundred fifteen trillion, three hundred seventy-eight billion, four hundred forty-one million, four hundred ninety-nine thousand, nine hundred ninety-five".