12769954375 has 20 divisors (see below), whose sum is σ = 16037678800. Its totient is φ = 10164528000.

The previous prime is 12769954367. The next prime is 12769954469. The reversal of 12769954375 is 57345996721.

It is a happy number.

It is not a de Polignac number, because 12769954375 - 2³ = 12769954367 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 73039 + ... + 175711.

It is an arithmetic number, because the mean of its divisors is an integer number (801883940).

Almost surely, 2^12769954375 is an apocalyptic number.

12769954375 is a deficient number, since it is larger than the sum of its proper divisors (3267724425).

12769954375 is an equidigital number, since it uses as much as digits as its factorization.

12769954375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102892 (or 102877 counting only the distinct ones).

The product of its digits is 14288400, while the sum is 58.

The spelling of 12769954375 in words is "twelve billion, seven hundred sixty-nine million, nine hundred fifty-four thousand, three hundred seventy-five".