113376603173 has 4 divisors (see below), whose sum is σ = 113871697740. Its totient is φ = 112881508608.

The previous prime is 113376603163. The next prime is 113376603251. The reversal of 113376603173 is 371306673311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 71686314049 + 41690289124 = 267743^2 + 204182^2 .

It is not a de Polignac number, because 113376603173 - 2⁴ = 113376603157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113376603173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113376603163) 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, 247546940 + ... + 247547397.

It is an arithmetic number, because the mean of its divisors is an integer number (28467924435).

Almost surely, 2^113376603173 is an apocalyptic number.

It is an amenable number.

113376603173 is a deficient number, since it is larger than the sum of its proper divisors (495094567).

113376603173 is an equidigital number, since it uses as much as digits as its factorization.

113376603173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495094566.

The product of its (nonzero) digits is 142884, while the sum is 41.

The spelling of 113376603173 in words is "one hundred thirteen billion, three hundred seventy-six million, six hundred three thousand, one hundred seventy-three".