11456253104361 has 16 divisors (see below), whose sum is σ = 17417651779584. Its totient is φ = 6635295915264.

The previous prime is 11456253104341. The next prime is 11456253104363. The reversal of 11456253104361 is 16340135265411.

It is not a de Polignac number, because 11456253104361 - 2¹⁴ = 11456253087977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11456253104363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8639707561 + ... + 8639708886.

It is an arithmetic number, because the mean of its divisors is an integer number (1088603236224).

Almost surely, 2^{11456253104361} is an apocalyptic number.

It is an amenable number.

11456253104361 is a deficient number, since it is larger than the sum of its proper divisors (5961398675223).

11456253104361 is a wasteful number, since it uses less digits than its factorization.

11456253104361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17279416480.

The product of its (nonzero) digits is 259200, while the sum is 42.

Adding to 11456253104361 its reverse (16340135265411), we get a palindrome (27796388369772).

The spelling of 11456253104361 in words is "eleven trillion, four hundred fifty-six billion, two hundred fifty-three million, one hundred four thousand, three hundred sixty-one".