16725675662 has 16 divisors (see below), whose sum is σ = 25508651280. Its totient is φ = 8223890688.

The previous prime is 16725675653. The next prime is 16725675667. The reversal of 16725675662 is 26657652761.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16725675667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244112 + ... + 305027.

It is an arithmetic number, because the mean of its divisors is an integer number (1594290705).

Almost surely, 2^16725675662 is an apocalyptic number.

16725675662 is a deficient number, since it is larger than the sum of its proper divisors (8782975618).

16725675662 is a wasteful number, since it uses less digits than its factorization.

16725675662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549395.

The product of its digits is 6350400, while the sum is 53.

The spelling of 16725675662 in words is "sixteen billion, seven hundred twenty-five million, six hundred seventy-five thousand, six hundred sixty-two".