16445316461010 has 64 divisors (see below), whose sum is σ = 41797138344192. Its totient is φ = 4126791520256.

The previous prime is 16445316461009. The next prime is 16445316461033. The reversal of 16445316461010 is 1016461354461.

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, 614299 + ... + 5767841.

It is an arithmetic number, because the mean of its divisors is an integer number (653080286628).

Almost surely, 2^{16445316461010} is an apocalyptic number.

16445316461010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16445316461010 is an abundant number, since it is smaller than the sum of its proper divisors (25351821883182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16445316461010 is a wasteful number, since it uses less digits than its factorization.

16445316461010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5159827.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 16445316461010 in words is "sixteen trillion, four hundred forty-five billion, three hundred sixteen million, four hundred sixty-one thousand, ten".