12754776275 has 12 divisors (see below), whose sum is σ = 15818013624. Its totient is φ = 10202472000.

The previous prime is 12754776211. The next prime is 12754776289. The reversal of 12754776275 is 57267745721.

It is not a de Polignac number, because 12754776275 - 2⁶ = 12754776211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187640 + ... + 246410.

It is an arithmetic number, because the mean of its divisors is an integer number (1318167802).

Almost surely, 2^12754776275 is an apocalyptic number.

12754776275 is a deficient number, since it is larger than the sum of its proper divisors (3063237349).

12754776275 is an equidigital number, since it uses as much as digits as its factorization.

12754776275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67462 (or 67457 counting only the distinct ones).

The product of its digits is 5762400, while the sum is 53.

The spelling of 12754776275 in words is "twelve billion, seven hundred fifty-four million, seven hundred seventy-six thousand, two hundred seventy-five".