16457845210 has 16 divisors (see below), whose sum is σ = 29636861256. Its totient is φ = 6580307008.

The previous prime is 16457845189. The next prime is 16457845237. The reversal of 16457845210 is 1254875461.

It can be written as a sum of positive squares in 4 ways, for example, as 12189705649 + 4268139561 = 110407^2 + 65331^2 .

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, 329389 + ... + 376048.

Almost surely, 2^16457845210 is an apocalyptic number.

16457845210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16457845210 is a deficient number, since it is larger than the sum of its proper divisors (13179016046).

16457845210 is a wasteful number, since it uses less digits than its factorization.

16457845210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707777.

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 16457845210 in words is "sixteen billion, four hundred fifty-seven million, eight hundred forty-five thousand, two hundred ten".