12097167407757 has 24 divisors (see below), whose sum is σ = 17880306444000. Its totient is φ = 7877112774048.

The previous prime is 12097167407713. The next prime is 12097167407791. The reversal of 12097167407757 is 75770476179021.

It is a happy number.

12097167407757 is a `hidden beast` number, since 1 + 209 + 7 + 16 + 7 + 407 + 7 + 5 + 7 = 666.

12097167407757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12097167407757 - 2⁶ = 12097167407693 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12097167407694 and 12097167407703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12097167407707) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33465619 + ... + 33825167.

It is an arithmetic number, because the mean of its divisors is an integer number (745012768500).

Almost surely, 2^{12097167407757} is an apocalyptic number.

It is an amenable number.

12097167407757 is a deficient number, since it is larger than the sum of its proper divisors (5783139036243).

12097167407757 is a wasteful number, since it uses less digits than its factorization.

12097167407757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446537 (or 446534 counting only the distinct ones).

The product of its (nonzero) digits is 36303120, while the sum is 63.

The spelling of 12097167407757 in words is "twelve trillion, ninety-seven billion, one hundred sixty-seven million, four hundred seven thousand, seven hundred fifty-seven".