16337319512 has 16 divisors (see below), whose sum is σ = 31460379360. Its totient is φ = 7947885024.

The previous prime is 16337319473. The next prime is 16337319611. The reversal of 16337319512 is 21591373361.

It is a self number, because there is not a number n which added to its sum of digits gives 16337319512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27596528 + ... + 27597119.

It is an arithmetic number, because the mean of its divisors is an integer number (1966273710).

Almost surely, 2^16337319512 is an apocalyptic number.

It is an amenable number.

16337319512 is a deficient number, since it is larger than the sum of its proper divisors (15123059848).

16337319512 is a wasteful number, since it uses less digits than its factorization.

16337319512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55193690 (or 55193686 counting only the distinct ones).

The product of its digits is 102060, while the sum is 41.

The spelling of 16337319512 in words is "sixteen billion, three hundred thirty-seven million, three hundred nineteen thousand, five hundred twelve".