16457260874 has 16 divisors (see below), whose sum is σ = 24807015168. Its totient is φ = 8188350912.

The previous prime is 16457260861. The next prime is 16457260879. The reversal of 16457260874 is 47806275461.

It is not an unprimeable number, because it can be changed into a prime (16457260879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329159 + ... + 375845.

It is an arithmetic number, because the mean of its divisors is an integer number (1550438448).

Almost surely, 2^16457260874 is an apocalyptic number.

16457260874 is a deficient number, since it is larger than the sum of its proper divisors (8349754294).

16457260874 is a wasteful number, since it uses less digits than its factorization.

16457260874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47549.

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 16457260874 in words is "sixteen billion, four hundred fifty-seven million, two hundred sixty thousand, eight hundred seventy-four".