16727482516 has 6 divisors (see below), whose sum is σ = 29273094410. Its totient is φ = 8363741256.

The previous prime is 16727482507. The next prime is 16727482579. The reversal of 16727482516 is 61528472761.

It can be written as a sum of positive squares in only one way, i.e., 11546362116 + 5181120400 = 107454^2 + 71980^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16727482516.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2090935311 + ... + 2090935318.

Almost surely, 2^16727482516 is an apocalyptic number.

It is an amenable number.

16727482516 is a deficient number, since it is larger than the sum of its proper divisors (12545611894).

16727482516 is a wasteful number, since it uses less digits than its factorization.

16727482516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4181870633 (or 4181870631 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 49.

The spelling of 16727482516 in words is "sixteen billion, seven hundred twenty-seven million, four hundred eighty-two thousand, five hundred sixteen".