11051450099 has 2 divisors, whose sum is σ = 11051450100. Its totient is φ = 11051450098.

The previous prime is 11051450089. The next prime is 11051450107. The reversal of 11051450099 is 99005415011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11051450099 is a prime.

It is not a weakly prime, because it can be changed into another prime (11051450009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525725049 + 5525725050.

It is an arithmetic number, because the mean of its divisors is an integer number (5525725050).

Almost surely, 2^11051450099 is an apocalyptic number.

11051450099 is a deficient number, since it is larger than the sum of its proper divisors (1).

11051450099 is an equidigital number, since it uses as much as digits as its factorization.

11051450099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 35.

The spelling of 11051450099 in words is "eleven billion, fifty-one million, four hundred fifty thousand, ninety-nine".