16676450536 has 32 divisors (see below), whose sum is σ = 32573923200. Its totient is φ = 7996965760.

The previous prime is 16676450503. The next prime is 16676450573. The reversal of 16676450536 is 63505467661.

It is a self number, because there is not a number n which added to its sum of digits gives 16676450536.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411520 + ... + 450223.

It is an arithmetic number, because the mean of its divisors is an integer number (1017935100).

Almost surely, 2^16676450536 is an apocalyptic number.

It is an amenable number.

16676450536 is a deficient number, since it is larger than the sum of its proper divisors (15897472664).

16676450536 is a wasteful number, since it uses less digits than its factorization.

16676450536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861849 (or 861845 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 16676450536 in words is "sixteen billion, six hundred seventy-six million, four hundred fifty thousand, five hundred thirty-six".