16716454002 has 32 divisors (see below), whose sum is σ = 37244712960. Its totient is φ = 5557595760.

The previous prime is 16716453983. The next prime is 16716454003. The reversal of 16716454002 is 20045461761.

16716454002 is a `hidden beast` number, since 1 + 6 + 7 + 1 + 645 + 4 + 0 + 0 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (16716454003) 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, 383449 + ... + 424812.

It is an arithmetic number, because the mean of its divisors is an integer number (1163897280).

Almost surely, 2^16716454002 is an apocalyptic number.

16716454002 is an abundant number, since it is smaller than the sum of its proper divisors (20528258958).

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

16716454002 is a wasteful number, since it uses less digits than its factorization.

16716454002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808655 (or 808649 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 16716454002 in words is "sixteen billion, seven hundred sixteen million, four hundred fifty-four thousand, two".