16909397301 has 16 divisors (see below), whose sum is σ = 24764336640. Its totient is φ = 10215287280.

The previous prime is 16909397257. The next prime is 16909397311. The reversal of 16909397301 is 10379390961.

It is not a de Polignac number, because 16909397301 - 2¹⁵ = 16909364533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16909397311) 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, 6447735 + ... + 6450356.

It is an arithmetic number, because the mean of its divisors is an integer number (1547771040).

Almost surely, 2^16909397301 is an apocalyptic number.

It is an amenable number.

16909397301 is a deficient number, since it is larger than the sum of its proper divisors (7854939339).

16909397301 is a wasteful number, since it uses less digits than its factorization.

16909397301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12898136.

The product of its (nonzero) digits is 275562, while the sum is 48.

The spelling of 16909397301 in words is "sixteen billion, nine hundred nine million, three hundred ninety-seven thousand, three hundred one".