5099454949249 has 2 divisors, whose sum is σ = 5099454949250. Its totient is φ = 5099454949248.

The previous prime is 5099454949229. The next prime is 5099454949261. The reversal of 5099454949249 is 9429494549905.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3765707134849 + 1333747814400 = 1940543^2 + 1154880^2 .

It is a cyclic number.

It is not a de Polignac number, because 5099454949249 - 2³⁷ = 4962015995777 is a prime.

It is not a weakly prime, because it can be changed into another prime (5099454949229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2549727474624 + 2549727474625.

It is an arithmetic number, because the mean of its divisors is an integer number (2549727474625).

Almost surely, 2^{5099454949249} is an apocalyptic number.

It is an amenable number.

5099454949249 is a deficient number, since it is larger than the sum of its proper divisors (1).

5099454949249 is an equidigital number, since it uses as much as digits as its factorization.

5099454949249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 755827200, while the sum is 73.

The spelling of 5099454949249 in words is "five trillion, ninety-nine billion, four hundred fifty-four million, nine hundred forty-nine thousand, two hundred forty-nine".