16119670737 has 16 divisors (see below), whose sum is σ = 22725570560. Its totient is φ = 10135182672.

The previous prime is 16119670733. The next prime is 16119670739. The reversal of 16119670737 is 73707691161.

It is not a de Polignac number, because 16119670737 - 2² = 16119670733 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16119670733) 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, 621373 + ... + 646794.

It is an arithmetic number, because the mean of its divisors is an integer number (1420348160).

Almost surely, 2^16119670737 is an apocalyptic number.

It is an amenable number.

16119670737 is a deficient number, since it is larger than the sum of its proper divisors (6605899823).

16119670737 is a wasteful number, since it uses less digits than its factorization.

16119670737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268412.

The product of its (nonzero) digits is 333396, while the sum is 48.

The spelling of 16119670737 in words is "sixteen billion, one hundred nineteen million, six hundred seventy thousand, seven hundred thirty-seven".