115323561610 has 32 divisors (see below), whose sum is σ = 208142459280. Its totient is φ = 46005055488.

The previous prime is 115323561607. The next prime is 115323561611. The reversal of 115323561610 is 16165323511.

It can be written as a sum of positive squares in 8 ways, for example, as 23897758921 + 91425802689 = 154589^2 + 302367^2 .

It is not an unprimeable number, because it can be changed into a prime (115323561611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22136686 + ... + 22141894.

Almost surely, 2^115323561610 is an apocalyptic number.

115323561610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115323561610 is a deficient number, since it is larger than the sum of its proper divisors (92818897670).

115323561610 is a wasteful number, since it uses less digits than its factorization.

115323561610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10762.

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 115323561610 in words is "one hundred fifteen billion, three hundred twenty-three million, five hundred sixty-one thousand, six hundred ten".