12422713557 has 16 divisors (see below), whose sum is σ = 17138010240. Its totient is φ = 7994720832.

The previous prime is 12422713549. The next prime is 12422713571. The reversal of 12422713557 is 75531722421.

12422713557 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12422713557 - 2³ = 12422713549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12422713547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621168 + ... + 640854.

It is an arithmetic number, because the mean of its divisors is an integer number (1071125640).

Almost surely, 2^12422713557 is an apocalyptic number.

It is an amenable number.

12422713557 is a deficient number, since it is larger than the sum of its proper divisors (4715296683).

12422713557 is a wasteful number, since it uses less digits than its factorization.

12422713557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26972.

The product of its digits is 117600, while the sum is 39.

The spelling of 12422713557 in words is "twelve billion, four hundred twenty-two million, seven hundred thirteen thousand, five hundred fifty-seven".