874205422655215 has 16 divisors (see below), whose sum is σ = 1198911960705600. Its totient is φ = 599454313574400.

The previous prime is 874205422655207. The next prime is 874205422655263. The reversal of 874205422655215 is 512556224502478.

It is not a de Polignac number, because 874205422655215 - 2³ = 874205422655207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 874205422655215.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8724865 + ... + 42714565.

It is an arithmetic number, because the mean of its divisors is an integer number (74931997544100).

Almost surely, 2^{874205422655215} is an apocalyptic number.

874205422655215 is a deficient number, since it is larger than the sum of its proper divisors (324706538050385).

874205422655215 is a wasteful number, since it uses less digits than its factorization.

874205422655215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34724562.

The product of its (nonzero) digits is 53760000, while the sum is 58.

The spelling of 874205422655215 in words is "eight hundred seventy-four trillion, two hundred five billion, four hundred twenty-two million, six hundred fifty-five thousand, two hundred fifteen".