13405422253113 has 24 divisors (see below), whose sum is σ = 21123871687776. Its totient is φ = 8124430636800.

The previous prime is 13405422253099. The next prime is 13405422253163. The reversal of 13405422253113 is 31135222450431.

13405422253113 is a `hidden beast` number, since 1 + 3 + 40 + 54 + 2 + 22 + 531 + 13 = 666.

It is not a de Polignac number, because 13405422253113 - 2²⁰ = 13405421204537 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13405422253163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13020681 + ... + 14012457.

It is an arithmetic number, because the mean of its divisors is an integer number (880161320324).

Almost surely, 2^{13405422253113} is an apocalyptic number.

It is an amenable number.

13405422253113 is a deficient number, since it is larger than the sum of its proper divisors (7718449434663).

13405422253113 is a wasteful number, since it uses less digits than its factorization.

13405422253113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128325 (or 1128322 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 13405422253113 in words is "thirteen trillion, four hundred five billion, four hundred twenty-two million, two hundred fifty-three thousand, one hundred thirteen".