874516680840257 has 32 divisors (see below), whose sum is σ = 1124861000159232. Its totient is φ = 660818637762624.

The previous prime is 874516680840181. The next prime is 874516680840281. The reversal of 874516680840257 is 752048086615478.

It is a cyclic number.

It is not a de Polignac number, because 874516680840257 - 2⁸ = 874516680840001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (874516680860257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 321543263 + ... + 324251604.

It is an arithmetic number, because the mean of its divisors is an integer number (35151906254976).

Almost surely, 2^{874516680840257} is an apocalyptic number.

It is an amenable number.

874516680840257 is a deficient number, since it is larger than the sum of its proper divisors (250344319318975).

874516680840257 is a wasteful number, since it uses less digits than its factorization.

874516680840257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645795557.

The product of its (nonzero) digits is 722534400, while the sum is 71.

The spelling of 874516680840257 in words is "eight hundred seventy-four trillion, five hundred sixteen billion, six hundred eighty million, eight hundred forty thousand, two hundred fifty-seven".