16182087013 has 2 divisors, whose sum is σ = 16182087014. Its totient is φ = 16182087012.

The previous prime is 16182086969. The next prime is 16182087043. The reversal of 16182087013 is 31078028161.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15133428324 + 1048658689 = 123018^2 + 32383^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16182087013 is a prime.

It is a super-3 number, since 3×16182087013³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16182087043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8091043506 + 8091043507.

It is an arithmetic number, because the mean of its divisors is an integer number (8091043507).

Almost surely, 2^16182087013 is an apocalyptic number.

It is an amenable number.

16182087013 is a deficient number, since it is larger than the sum of its proper divisors (1).

16182087013 is an equidigital number, since it uses as much as digits as its factorization.

16182087013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 37.

The spelling of 16182087013 in words is "sixteen billion, one hundred eighty-two million, eighty-seven thousand, thirteen".