12765290924011 has 2 divisors, whose sum is σ = 12765290924012. Its totient is φ = 12765290924010.

The previous prime is 12765290923993. The next prime is 12765290924093. The reversal of 12765290924011 is 11042909256721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12765290924011 - 2²³ = 12765282535403 is a prime.

It is a super-2 number, since 2×12765290924011² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12765290904011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6382645462005 + 6382645462006.

It is an arithmetic number, because the mean of its divisors is an integer number (6382645462006).

Almost surely, 2^{12765290924011} is an apocalyptic number.

12765290924011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12765290924011 is an equidigital number, since it uses as much as digits as its factorization.

12765290924011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 12765290924011 in words is "twelve trillion, seven hundred sixty-five billion, two hundred ninety million, nine hundred twenty-four thousand, eleven".