12097374856299 has 12 divisors (see below), whose sum is σ = 17578620551856. Its totient is φ = 8016623656272.

The previous prime is 12097374856279. The next prime is 12097374856367. The reversal of 12097374856299 is 99265847379021.

12097374856299 is a `hidden beast` number, since 1 + 2 + 0 + 97 + 37 + 485 + 6 + 29 + 9 = 666.

It is not a de Polignac number, because 12097374856299 - 2¹⁶ = 12097374790763 is a prime.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (12097374856279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4024407964 + ... + 4024410969.

It is an arithmetic number, because the mean of its divisors is an integer number (1464885045988).

It is a 1-persistent number, because it is pandigital, but 2⋅12097374856299 = 24194749712598 is not.

Almost surely, 2^{12097374856299} is an apocalyptic number.

12097374856299 is a deficient number, since it is larger than the sum of its proper divisors (5481245695557).

12097374856299 is a wasteful number, since it uses less digits than its factorization.

12097374856299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8048819106 (or 8048819103 counting only the distinct ones).

The product of its (nonzero) digits is 411505920, while the sum is 72.

The spelling of 12097374856299 in words is "twelve trillion, ninety-seven billion, three hundred seventy-four million, eight hundred fifty-six thousand, two hundred ninety-nine".