12450227079 has 16 divisors (see below), whose sum is σ = 16725744000. Its totient is φ = 8237524896.

The previous prime is 12450227021. The next prime is 12450227087. The reversal of 12450227079 is 97072205421.

It is not a de Polignac number, because 12450227079 - 2⁷ = 12450226951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12450207079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 551712 + ... + 573834.

It is an arithmetic number, because the mean of its divisors is an integer number (1045359000).

Almost surely, 2^12450227079 is an apocalyptic number.

12450227079 is a deficient number, since it is larger than the sum of its proper divisors (4275516921).

12450227079 is a wasteful number, since it uses less digits than its factorization.

12450227079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23534.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 12450227079 in words is "twelve billion, four hundred fifty million, two hundred twenty-seven thousand, seventy-nine".