113632203446553 has 48 divisors (see below), whose sum is σ = 172286271674496. Its totient is φ = 66523063200000.

The previous prime is 113632203446543. The next prime is 113632203446557. The reversal of 113632203446553 is 355644302236311.

It is not a de Polignac number, because 113632203446553 - 2¹³ = 113632203438361 is a prime.

It is a super-2 number, since 2×113632203446553² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113632203446557) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36294013 + ... + 39300378.

It is an arithmetic number, because the mean of its divisors is an integer number (3589297326552).

Almost surely, 2^{113632203446553} is an apocalyptic number.

It is an amenable number.

113632203446553 is a deficient number, since it is larger than the sum of its proper divisors (58654068227943).

113632203446553 is a wasteful number, since it uses less digits than its factorization.

113632203446553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75594558 (or 75594547 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 113632203446553 in words is "one hundred thirteen trillion, six hundred thirty-two billion, two hundred three million, four hundred forty-six thousand, five hundred fifty-three".