11514654644122 has 8 divisors (see below), whose sum is σ = 19739407961376. Its totient is φ = 4934851990332.

The previous prime is 11514654644099. The next prime is 11514654644123. The reversal of 11514654644122 is 22144645641511.

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

It is not an unprimeable number, because it can be changed into a prime (11514654644123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411237665848 + ... + 411237665875.

It is an arithmetic number, because the mean of its divisors is an integer number (2467425995172).

Almost surely, 2^{11514654644122} is an apocalyptic number.

11514654644122 is a deficient number, since it is larger than the sum of its proper divisors (8224753317254).

11514654644122 is an equidigital number, since it uses as much as digits as its factorization.

11514654644122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822475331732.

The product of its digits is 921600, while the sum is 46.

The spelling of 11514654644122 in words is "eleven trillion, five hundred fourteen billion, six hundred fifty-four million, six hundred forty-four thousand, one hundred twenty-two".