16353535039 has 6 divisors (see below), whose sum is σ = 16383258584. Its totient is φ = 16323865320.

The previous prime is 16353535031. The next prime is 16353535043. The reversal of 16353535039 is 93053535361.

It is not a de Polignac number, because 16353535039 - 2³ = 16353535031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16353534986 and 16353535004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16353535031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 283894 + ... + 336604.

Almost surely, 2^16353535039 is an apocalyptic number.

16353535039 is a deficient number, since it is larger than the sum of its proper divisors (29723545).

16353535039 is an frugal number, since it uses more digits than its factorization.

16353535039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53825 (or 53268 counting only the distinct ones).

The product of its (nonzero) digits is 546750, while the sum is 43.

The spelling of 16353535039 in words is "sixteen billion, three hundred fifty-three million, five hundred thirty-five thousand, thirty-nine".