12522996170907 has 4 divisors (see below), whose sum is σ = 16697328227880. Its totient is φ = 8348664113936.

The previous prime is 12522996170887. The next prime is 12522996170929. The reversal of 12522996170907 is 70907169922521.

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

It is a cyclic number.

It is not a de Polignac number, because 12522996170907 - 2²⁷ = 12522861953179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12522996174907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2087166028482 + ... + 2087166028487.

It is an arithmetic number, because the mean of its divisors is an integer number (4174332056970).

Almost surely, 2^{12522996170907} is an apocalyptic number.

12522996170907 is a deficient number, since it is larger than the sum of its proper divisors (4174332056973).

12522996170907 is an equidigital number, since it uses as much as digits as its factorization.

12522996170907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4174332056972.

The product of its (nonzero) digits is 8573040, while the sum is 60.

The spelling of 12522996170907 in words is "twelve trillion, five hundred twenty-two billion, nine hundred ninety-six million, one hundred seventy thousand, nine hundred seven".