12652673407777 has 16 divisors (see below), whose sum is σ = 13637609314560. Its totient is φ = 11669404012992.

The previous prime is 12652673407769. The next prime is 12652673407807. The reversal of 12652673407777 is 77770437625621.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12652673407777 - 2³ = 12652673407769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12652673407727) 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, 214085043 + ... + 214144135.

It is an arithmetic number, because the mean of its divisors is an integer number (852350582160).

Almost surely, 2^{12652673407777} is an apocalyptic number.

It is an amenable number.

12652673407777 is a deficient number, since it is larger than the sum of its proper divisors (984935906783).

12652673407777 is a wasteful number, since it uses less digits than its factorization.

12652673407777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72912.

The product of its (nonzero) digits is 145212480, while the sum is 64.

The spelling of 12652673407777 in words is "twelve trillion, six hundred fifty-two billion, six hundred seventy-three million, four hundred seven thousand, seven hundred seventy-seven".