115407372245 has 8 divisors (see below), whose sum is σ = 151078741920. Its totient is φ = 83932634320.

The previous prime is 115407372233. The next prime is 115407372259. The reversal of 115407372245 is 542273704511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115407372245 - 2⁶ = 115407372181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1049157875 + ... + 1049157984.

It is an arithmetic number, because the mean of its divisors is an integer number (18884842740).

Almost surely, 2^115407372245 is an apocalyptic number.

It is an amenable number.

115407372245 is a deficient number, since it is larger than the sum of its proper divisors (35671369675).

115407372245 is a wasteful number, since it uses less digits than its factorization.

115407372245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098315875.

The product of its (nonzero) digits is 235200, while the sum is 41.

The spelling of 115407372245 in words is "one hundred fifteen billion, four hundred seven million, three hundred seventy-two thousand, two hundred forty-five".