16573416074625 has 32 divisors (see below), whose sum is σ = 27578628604800. Its totient is φ = 8839006440000.

The previous prime is 16573416074599. The next prime is 16573416074651. The reversal of 16573416074625 is 52647061437561.

16573416074625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16573416074599) and next prime (16573416074651).

It is not a de Polignac number, because 16573416074625 - 2⁷ = 16573416074497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24072675 + ... + 24751575.

It is an arithmetic number, because the mean of its divisors is an integer number (861832143900).

Almost surely, 2^{16573416074625} is an apocalyptic number.

16573416074625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16573416074625 is a deficient number, since it is larger than the sum of its proper divisors (11005212530175).

16573416074625 is an equidigital number, since it uses as much as digits as its factorization.

16573416074625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744018 (or 744008 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 57.

The spelling of 16573416074625 in words is "sixteen trillion, five hundred seventy-three billion, four hundred sixteen million, seventy-four thousand, six hundred twenty-five".