115608472194156 has 48 divisors (see below), whose sum is σ = 272439533664480. Its totient is φ = 38152425139200.

The previous prime is 115608472194107. The next prime is 115608472194167. The reversal of 115608472194156 is 651491274806511.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 115608472194156.

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, 18496980 + ... + 23944836.

It is an arithmetic number, because the mean of its divisors is an integer number (5675823618010).

Almost surely, 2^{115608472194156} is an apocalyptic number.

It is an amenable number.

115608472194156 is an abundant number, since it is smaller than the sum of its proper divisors (156831061470324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115608472194156 is a wasteful number, since it uses less digits than its factorization.

115608472194156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5465474 (or 5465472 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 60.

The spelling of 115608472194156 in words is "one hundred fifteen trillion, six hundred eight billion, four hundred seventy-two million, one hundred ninety-four thousand, one hundred fifty-six".