113720074407541 has 4 divisors (see below), whose sum is σ = 129965799322912. Its totient is φ = 97474349492172.

The previous prime is 113720074407503. The next prime is 113720074407553. The reversal of 113720074407541 is 145704470027311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113720074407541 - 2⁷ = 113720074407413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113720074407491 and 113720074407500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113720074807541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8122862457675 + ... + 8122862457688.

It is an arithmetic number, because the mean of its divisors is an integer number (32491449830728).

Almost surely, 2^{113720074407541} is an apocalyptic number.

It is an amenable number.

113720074407541 is a deficient number, since it is larger than the sum of its proper divisors (16245724915371).

113720074407541 is an equidigital number, since it uses as much as digits as its factorization.

113720074407541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16245724915370.

The product of its (nonzero) digits is 658560, while the sum is 46.

The spelling of 113720074407541 in words is "one hundred thirteen trillion, seven hundred twenty billion, seventy-four million, four hundred seven thousand, five hundred forty-one".