2373638086385 has 16 divisors (see below), whose sum is σ = 2851756051584. Its totient is φ = 1896651061632.

The previous prime is 2373638086349. The next prime is 2373638086411. The reversal of 2373638086385 is 5836808363732.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2373638086385 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24345644 + ... + 24442946.

It is an arithmetic number, because the mean of its divisors is an integer number (178234753224).

Almost surely, 2^{2373638086385} is an apocalyptic number.

It is an amenable number.

2373638086385 is a deficient number, since it is larger than the sum of its proper divisors (478117965199).

2373638086385 is a wasteful number, since it uses less digits than its factorization.

2373638086385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103064.

The product of its (nonzero) digits is 104509440, while the sum is 62.

The spelling of 2373638086385 in words is "two trillion, three hundred seventy-three billion, six hundred thirty-eight million, eighty-six thousand, three hundred eighty-five".