16017274996 has 6 divisors (see below), whose sum is σ = 28030231250. Its totient is φ = 8008637496.

The previous prime is 16017274991. The next prime is 16017274997. The reversal of 16017274996 is 69947271061.

It can be written as a sum of positive squares in only one way, i.e., 9823584996 + 6193690000 = 99114^2 + 78700^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16017274991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2002159371 + ... + 2002159378.

Almost surely, 2^16017274996 is an apocalyptic number.

It is an amenable number.

16017274996 is a deficient number, since it is larger than the sum of its proper divisors (12012956254).

16017274996 is a wasteful number, since it uses less digits than its factorization.

16017274996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4004318753 (or 4004318751 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 52.

The spelling of 16017274996 in words is "sixteen billion, seventeen million, two hundred seventy-four thousand, nine hundred ninety-six".