2125183593694 has 64 divisors (see below), whose sum is σ = 3893963673600. Its totient is φ = 850233484800.

The previous prime is 2125183593649. The next prime is 2125183593721. The reversal of 2125183593694 is 4963953815212.

It is a happy number.

It is a super-2 number, since 2×2125183593694² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13653942 + ... + 13808710.

It is an arithmetic number, because the mean of its divisors is an integer number (60843182400).

Almost surely, 2^{2125183593694} is an apocalyptic number.

2125183593694 is a deficient number, since it is larger than the sum of its proper divisors (1768780079906).

2125183593694 is a wasteful number, since it uses less digits than its factorization.

2125183593694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155929.

The product of its digits is 13996800, while the sum is 58.

The spelling of 2125183593694 in words is "two trillion, one hundred twenty-five billion, one hundred eighty-three million, five hundred ninety-three thousand, six hundred ninety-four".