11245405499 has 2 divisors, whose sum is σ = 11245405500. Its totient is φ = 11245405498.

The previous prime is 11245405471. The next prime is 11245405529. The reversal of 11245405499 is 99450454211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11245405499 - 2⁸ = 11245405243 is a prime.

It is not a weakly prime, because it can be changed into another prime (11245405439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5622702749 + 5622702750.

It is an arithmetic number, because the mean of its divisors is an integer number (5622702750).

Almost surely, 2^11245405499 is an apocalyptic number.

11245405499 is a deficient number, since it is larger than the sum of its proper divisors (1).

11245405499 is an equidigital number, since it uses as much as digits as its factorization.

11245405499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 44.

The spelling of 11245405499 in words is "eleven billion, two hundred forty-five million, four hundred five thousand, four hundred ninety-nine".