12752763795 has 16 divisors (see below), whose sum is σ = 22671580320. Its totient is φ = 6801473952.

The previous prime is 12752763791. The next prime is 12752763811. The reversal of 12752763795 is 59736725721.

12752763795 is a `hidden beast` number, since 1 + 27 + 527 + 6 + 3 + 7 + 95 = 666.

It is not a de Polignac number, because 12752763795 - 2² = 12752763791 is a prime.

It is a super-2 number, since 2×12752763795² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12752763791) 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, 47232324 + ... + 47232593.

It is an arithmetic number, because the mean of its divisors is an integer number (1416973770).

Almost surely, 2^12752763795 is an apocalyptic number.

12752763795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12752763795 is a deficient number, since it is larger than the sum of its proper divisors (9918816525).

12752763795 is an equidigital number, since it uses as much as digits as its factorization.

12752763795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94464931 (or 94464925 counting only the distinct ones).

The product of its digits is 5556600, while the sum is 54.

The spelling of 12752763795 in words is "twelve billion, seven hundred fifty-two million, seven hundred sixty-three thousand, seven hundred ninety-five".