11593972121253 has 64 divisors (see below), whose sum is σ = 16072506777600. Its totient is φ = 7429632488960.

The previous prime is 11593972121213. The next prime is 11593972121279. The reversal of 11593972121253 is 35212127939511.

It is a cyclic number.

It is not a de Polignac number, because 11593972121253 - 2¹⁸ = 11593971859109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11593972121196 and 11593972121205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11593972121213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1143497458 + ... + 1143507596.

It is an arithmetic number, because the mean of its divisors is an integer number (251132918400).

Almost surely, 2^{11593972121253} is an apocalyptic number.

It is an amenable number.

11593972121253 is a deficient number, since it is larger than the sum of its proper divisors (4478534656347).

11593972121253 is a wasteful number, since it uses less digits than its factorization.

11593972121253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10882.

The product of its digits is 1020600, while the sum is 51.

The spelling of 11593972121253 in words is "eleven trillion, five hundred ninety-three billion, nine hundred seventy-two million, one hundred twenty-one thousand, two hundred fifty-three".