299016503399 has 2 divisors, whose sum is σ = 299016503400. Its totient is φ = 299016503398.

The previous prime is 299016503389. The next prime is 299016503431. The reversal of 299016503399 is 993305610992.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 299016503399 - 2⁸ = 299016503143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (299016503389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149508251699 + 149508251700.

It is an arithmetic number, because the mean of its divisors is an integer number (149508251700).

Almost surely, 2^299016503399 is an apocalyptic number.

299016503399 is a deficient number, since it is larger than the sum of its proper divisors (1).

299016503399 is an equidigital number, since it uses as much as digits as its factorization.

299016503399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3542940, while the sum is 56.

The spelling of 299016503399 in words is "two hundred ninety-nine billion, sixteen million, five hundred three thousand, three hundred ninety-nine".