12769114725 has 24 divisors (see below), whose sum is σ = 23457337920. Its totient is φ = 6810194160.

The previous prime is 12769114703. The next prime is 12769114741. The reversal of 12769114725 is 52741196721.

It is not a de Polignac number, because 12769114725 - 2⁵ = 12769114693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9457929 + ... + 9459278.

It is an arithmetic number, because the mean of its divisors is an integer number (977389080).

Almost surely, 2^12769114725 is an apocalyptic number.

12769114725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12769114725 is a deficient number, since it is larger than the sum of its proper divisors (10688223195).

12769114725 is a wasteful number, since it uses less digits than its factorization.

12769114725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18917226 (or 18917215 counting only the distinct ones).

The product of its digits is 211680, while the sum is 45.

The spelling of 12769114725 in words is "twelve billion, seven hundred sixty-nine million, one hundred fourteen thousand, seven hundred twenty-five".