11355421315113 has 32 divisors (see below), whose sum is σ = 17825532723200. Its totient is φ = 7124349330000.

The previous prime is 11355421315099. The next prime is 11355421315123. The reversal of 11355421315113 is 31151312455311.

11355421315113 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 5 + 4 + 2 + 131 + 511 + 3 = 666.

It is not a de Polignac number, because 11355421315113 - 2¹⁰ = 11355421314089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11355421315123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73218313 + ... + 73373238.

It is an arithmetic number, because the mean of its divisors is an integer number (557047897600).

Almost surely, 2^{11355421315113} is an apocalyptic number.

It is an amenable number.

11355421315113 is a deficient number, since it is larger than the sum of its proper divisors (6470111408087).

11355421315113 is a wasteful number, since it uses less digits than its factorization.

11355421315113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146591730 (or 146591724 counting only the distinct ones).

The product of its digits is 27000, while the sum is 36.

The spelling of 11355421315113 in words is "eleven trillion, three hundred fifty-five billion, four hundred twenty-one million, three hundred fifteen thousand, one hundred thirteen".