113388465603 has 8 divisors (see below), whose sum is σ = 172782423808. Its totient is φ = 64793408904.

The previous prime is 113388465587. The next prime is 113388465643. The reversal of 113388465603 is 306564883311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113388465603 - 2⁴ = 113388465587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113388465643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2699725351 + ... + 2699725392.

It is an arithmetic number, because the mean of its divisors is an integer number (21597802976).

Almost surely, 2^113388465603 is an apocalyptic number.

113388465603 is a deficient number, since it is larger than the sum of its proper divisors (59393958205).

113388465603 is an equidigital number, since it uses as much as digits as its factorization.

113388465603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5399450753.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 113388465603 in words is "one hundred thirteen billion, three hundred eighty-eight million, four hundred sixty-five thousand, six hundred three".