874525868224823 has 4 divisors (see below), whose sum is σ = 874525929204768. Its totient is φ = 874525807244880.

The previous prime is 874525868224781. The next prime is 874525868224901. The reversal of 874525868224823 is 328422868525478.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 874525868224823 - 2²⁶ = 874525801115959 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 (874525861224823) 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, 4109315 + ... + 42023067.

It is an arithmetic number, because the mean of its divisors is an integer number (218631482301192).

Almost surely, 2^{874525868224823} is an apocalyptic number.

874525868224823 is a deficient number, since it is larger than the sum of its proper divisors (60979945).

874525868224823 is a wasteful number, since it uses less digits than its factorization.

874525868224823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60979944.

The product of its digits is 3303014400, while the sum is 74.

The spelling of 874525868224823 in words is "eight hundred seventy-four trillion, five hundred twenty-five billion, eight hundred sixty-eight million, two hundred twenty-four thousand, eight hundred twenty-three".