1016709372899 has 16 divisors (see below), whose sum is σ = 1132793026560. Its totient is φ = 904570282560.

The previous prime is 1016709372893. The next prime is 1016709372901. The reversal of 1016709372899 is 9982739076101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1016709372899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1016709372893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14279702 + ... + 14350724.

It is an arithmetic number, because the mean of its divisors is an integer number (70799564160).

Almost surely, 2^{1016709372899} is an apocalyptic number.

1016709372899 is a deficient number, since it is larger than the sum of its proper divisors (116083653661).

1016709372899 is a wasteful number, since it uses less digits than its factorization.

1016709372899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98770.

The product of its (nonzero) digits is 10287648, while the sum is 62.

The spelling of 1016709372899 in words is "one trillion, sixteen billion, seven hundred nine million, three hundred seventy-two thousand, eight hundred ninety-nine".