16006245499 has 2 divisors, whose sum is σ = 16006245500. Its totient is φ = 16006245498.

The previous prime is 16006245461. The next prime is 16006245503. The reversal of 16006245499 is 99454260061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16006245499 - 2⁷ = 16006245371 is a prime.

It is not a weakly prime, because it can be changed into another prime (16006245419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8003122749 + 8003122750.

It is an arithmetic number, because the mean of its divisors is an integer number (8003122750).

Almost surely, 2^16006245499 is an apocalyptic number.

16006245499 is a deficient number, since it is larger than the sum of its proper divisors (1).

16006245499 is an equidigital number, since it uses as much as digits as its factorization.

16006245499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 16006245499 in words is "sixteen billion, six million, two hundred forty-five thousand, four hundred ninety-nine".