12292516454399 has 8 divisors (see below), whose sum is σ = 12465751633920. Its totient is φ = 12119284084600.

The previous prime is 12292516454371. The next prime is 12292516454423. The reversal of 12292516454399 is 99345461529221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12292516454399 - 2⁸ = 12292516454143 is a prime.

It is a super-2 number, since 2×12292516454399² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12292506454399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9058142 + ... + 10326420.

It is an arithmetic number, because the mean of its divisors is an integer number (1558218954240).

Almost surely, 2^{12292516454399} is an apocalyptic number.

12292516454399 is a deficient number, since it is larger than the sum of its proper divisors (173235179521).

12292516454399 is a wasteful number, since it uses less digits than its factorization.

12292516454399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404861.

The product of its digits is 41990400, while the sum is 62.

The spelling of 12292516454399 in words is "twelve trillion, two hundred ninety-two billion, five hundred sixteen million, four hundred fifty-four thousand, three hundred ninety-nine".