16764575416 has 16 divisors (see below), whose sum is σ = 31435185600. Its totient is φ = 8381859264.

The previous prime is 16764575407. The next prime is 16764575419. The reversal of 16764575416 is 61457546761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16764575419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165396 + ... + 246748.

It is an arithmetic number, because the mean of its divisors is an integer number (1964699100).

Almost surely, 2^16764575416 is an apocalyptic number.

It is an amenable number.

16764575416 is a deficient number, since it is larger than the sum of its proper divisors (14670610184).

16764575416 is a wasteful number, since it uses less digits than its factorization.

16764575416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107118 (or 107114 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 52.

The spelling of 16764575416 in words is "sixteen billion, seven hundred sixty-four million, five hundred seventy-five thousand, four hundred sixteen".