83118036202125 has 128 divisors (see below), whose sum is σ = 141568072289280. Its totient is φ = 43300224000000.

The previous prime is 83118036202073. The next prime is 83118036202129. The reversal of 83118036202125 is 52120263081138.

It is not a de Polignac number, because 83118036202125 - 2⁸ = 83118036201869 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83118036202129) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 912126565 + ... + 912217685.

It is an arithmetic number, because the mean of its divisors is an integer number (1106000564760).

Almost surely, 2^{83118036202125} is an apocalyptic number.

It is an amenable number.

83118036202125 is a deficient number, since it is larger than the sum of its proper divisors (58450036087155).

83118036202125 is a wasteful number, since it uses less digits than its factorization.

83118036202125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91560 (or 91550 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 83118036202125 in words is "eighty-three trillion, one hundred eighteen billion, thirty-six million, two hundred two thousand, one hundred twenty-five".