16745974210 has 32 divisors (see below), whose sum is σ = 34501230720. Its totient is φ = 5732748672.

The previous prime is 16745974207. The next prime is 16745974229. The reversal of 16745974210 is 1247954761.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135379 + ... + 227638.

It is an arithmetic number, because the mean of its divisors is an integer number (1078163460).

Almost surely, 2^16745974210 is an apocalyptic number.

16745974210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16745974210 is an abundant number, since it is smaller than the sum of its proper divisors (17755256510).

16745974210 is a wasteful number, since it uses less digits than its factorization.

16745974210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363690.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 16745974210 in words is "sixteen billion, seven hundred forty-five million, nine hundred seventy-four thousand, two hundred ten".