5099661299 has 2 divisors, whose sum is σ = 5099661300. Its totient is φ = 5099661298.

The previous prime is 5099661277. The next prime is 5099661323. The reversal of 5099661299 is 9921669905.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5099661299 - 2⁸ = 5099661043 is a prime.

It is not a weakly prime, because it can be changed into another prime (5099660299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2549830649 + 2549830650.

It is an arithmetic number, because the mean of its divisors is an integer number (2549830650).

Almost surely, 2^5099661299 is an apocalyptic number.

5099661299 is a deficient number, since it is larger than the sum of its proper divisors (1).

5099661299 is an equidigital number, since it uses as much as digits as its factorization.

5099661299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2361960, while the sum is 56.

The square root of 5099661299 is about 71411.9128647315. The cubic root of 5099661299 is about 1721.2625148996.

The spelling of 5099661299 in words is "five billion, ninety-nine million, six hundred sixty-one thousand, two hundred ninety-nine".