16316458008501 has 48 divisors (see below), whose sum is σ = 25511187033600. Its totient is φ = 9248805387360.

The previous prime is 16316458008443. The next prime is 16316458008541. The reversal of 16316458008501 is 10580085461361.

It is not a de Polignac number, because 16316458008501 - 2⁷ = 16316458008373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16316458008541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8840190 + ... + 10525296.

It is an arithmetic number, because the mean of its divisors is an integer number (531483063200).

Almost surely, 2^{16316458008501} is an apocalyptic number.

It is an amenable number.

16316458008501 is a deficient number, since it is larger than the sum of its proper divisors (9194729025099).

16316458008501 is a wasteful number, since it uses less digits than its factorization.

16316458008501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685654 (or 1685647 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 48.

The spelling of 16316458008501 in words is "sixteen trillion, three hundred sixteen billion, four hundred fifty-eight million, eight thousand, five hundred one".