874255585552478 has 16 divisors (see below), whose sum is σ = 1353687106079616. Its totient is φ = 423026571820320.

The previous prime is 874255585552469. The next prime is 874255585552529.

874255585552478 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89386400 + ... + 98683532.

It is an arithmetic number, because the mean of its divisors is an integer number (84605444129976).

Almost surely, 2^{874255585552478} is an apocalyptic number.

874255585552478 is a deficient number, since it is larger than the sum of its proper divisors (479431520527138).

874255585552478 is a wasteful number, since it uses less digits than its factorization.

874255585552478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10813859.

The product of its digits is 25088000000, while the sum is 80.

The spelling of 874255585552478 in words is "eight hundred seventy-four trillion, two hundred fifty-five billion, five hundred eighty-five million, five hundred fifty-two thousand, four hundred seventy-eight".