137175773625223 has 4 divisors (see below), whose sum is σ = 137185452308248. Its totient is φ = 137166094942200.

The previous prime is 137175773625133. The next prime is 137175773625229. The reversal of 137175773625223 is 322526377571731.

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

It is a cyclic number.

It is not a de Polignac number, because 137175773625223 - 2²⁵ = 137175740070791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137175773625229) 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, 4839320253 + ... + 4839348598.

It is an arithmetic number, because the mean of its divisors is an integer number (34296363077062).

Almost surely, 2^{137175773625223} is an apocalyptic number.

137175773625223 is a deficient number, since it is larger than the sum of its proper divisors (9678683025).

137175773625223 is an equidigital number, since it uses as much as digits as its factorization.

137175773625223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9678683024.

The product of its digits is 77792400, while the sum is 61.

The spelling of 137175773625223 in words is "one hundred thirty-seven trillion, one hundred seventy-five billion, seven hundred seventy-three million, six hundred twenty-five thousand, two hundred twenty-three".