16665153336 has 48 divisors (see below), whose sum is σ = 48606699960. Its totient is φ = 5127739200.

The previous prime is 16665153331. The next prime is 16665153347. The reversal of 16665153336 is 63335156661.

It is a junction number, because it is equal to n+sod(n) for n = 16665153291 and 16665153300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16665153331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8901390 + ... + 8903261.

Almost surely, 2^16665153336 is an apocalyptic number.

It is an amenable number.

16665153336 is an abundant number, since it is smaller than the sum of its proper divisors (31941546624).

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

16665153336 is a wasteful number, since it uses less digits than its factorization.

16665153336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17804676 (or 17804669 counting only the distinct ones).

The product of its digits is 874800, while the sum is 45.

The spelling of 16665153336 in words is "sixteen billion, six hundred sixty-five million, one hundred fifty-three thousand, three hundred thirty-six".