12834492185357 has 16 divisors (see below), whose sum is σ = 13980926169600. Its totient is φ = 11737127603520.

The previous prime is 12834492185351. The next prime is 12834492185369. The reversal of 12834492185357 is 75358129443821.

It is a happy number.

It is not a de Polignac number, because 12834492185357 - 2²⁴ = 12834475408141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12834492185357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12834492185351) 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 in 15 ways as a sum of consecutive naturals, for example, 27209882 + ... + 27677547.

It is an arithmetic number, because the mean of its divisors is an integer number (873807885600).

Almost surely, 2^{12834492185357} is an apocalyptic number.

It is an amenable number.

12834492185357 is a deficient number, since it is larger than the sum of its proper divisors (1146433984243).

12834492185357 is a wasteful number, since it uses less digits than its factorization.

12834492185357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54887876.

The product of its digits is 58060800, while the sum is 62.

The spelling of 12834492185357 in words is "twelve trillion, eight hundred thirty-four billion, four hundred ninety-two million, one hundred eighty-five thousand, three hundred fifty-seven".