115601161010 has 16 divisors (see below), whose sum is σ = 214794415872. Its totient is φ = 44748836400.

The previous prime is 115601161009. The next prime is 115601161087. The reversal of 115601161010 is 10161106511.

It is a happy 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, 186453176 + ... + 186453795.

It is an arithmetic number, because the mean of its divisors is an integer number (13424650992).

Almost surely, 2^115601161010 is an apocalyptic number.

115601161010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115601161010 is a deficient number, since it is larger than the sum of its proper divisors (99193254862).

115601161010 is a wasteful number, since it uses less digits than its factorization.

115601161010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372907009.

The product of its (nonzero) digits is 180, while the sum is 23.

Adding to 115601161010 its reverse (10161106511), we get a palindrome (125762267521).

The spelling of 115601161010 in words is "one hundred fifteen billion, six hundred one million, one hundred sixty-one thousand, ten".