115205570006 has 4 divisors (see below), whose sum is σ = 172808355012. Its totient is φ = 57602785002.

The previous prime is 115205570003. The next prime is 115205570017. The reversal of 115205570006 is 600075502511.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115205570003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28801392500 + ... + 28801392503.

It is an arithmetic number, because the mean of its divisors is an integer number (43202088753).

Almost surely, 2^115205570006 is an apocalyptic number.

115205570006 is a deficient number, since it is larger than the sum of its proper divisors (57602785006).

115205570006 is an equidigital number, since it uses as much as digits as its factorization.

115205570006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57602785005.

The product of its (nonzero) digits is 10500, while the sum is 32.

The spelling of 115205570006 in words is "one hundred fifteen billion, two hundred five million, five hundred seventy thousand, six".