2377364612173 has 4 divisors (see below), whose sum is σ = 2387229195868. Its totient is φ = 2367500028480.

The previous prime is 2377364612167. The next prime is 2377364612221. The reversal of 2377364612173 is 3712164637732.

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 1085736908169 + 1291627704004 = 1041987^2 + 1136498^2 .

It is a cyclic number.

It is not a de Polignac number, because 2377364612173 - 2¹³ = 2377364603981 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 2377364612173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2377364615173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4932291486 + ... + 4932291967.

It is an arithmetic number, because the mean of its divisors is an integer number (596807298967).

Almost surely, 2^{2377364612173} is an apocalyptic number.

It is an amenable number.

2377364612173 is a deficient number, since it is larger than the sum of its proper divisors (9864583695).

2377364612173 is an equidigital number, since it uses as much as digits as its factorization.

2377364612173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9864583694.

The product of its digits is 5334336, while the sum is 52.

The spelling of 2377364612173 in words is "two trillion, three hundred seventy-seven billion, three hundred sixty-four million, six hundred twelve thousand, one hundred seventy-three".