115572561010 has 16 divisors (see below), whose sum is σ = 213653059416. Its totient is φ = 44979591168.

The previous prime is 115572560993. The next prime is 115572561019. The reversal of 115572561010 is 10165275511.

It can be written as a sum of positive squares in 4 ways, for example, as 115150956921 + 421604089 = 339339^2 + 20533^2 .

It is not an unprimeable number, because it can be changed into a prime (115572561019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156178767 + ... + 156179506.

Almost surely, 2^115572561010 is an apocalyptic number.

115572561010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115572561010 is a deficient number, since it is larger than the sum of its proper divisors (98080498406).

115572561010 is a wasteful number, since it uses less digits than its factorization.

115572561010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312358317.

The product of its (nonzero) digits is 10500, while the sum is 34.

The spelling of 115572561010 in words is "one hundred fifteen billion, five hundred seventy-two million, five hundred sixty-one thousand, ten".