105554444299 has 2 divisors, whose sum is σ = 105554444300. Its totient is φ = 105554444298.

The previous prime is 105554444297. The next prime is 105554444309. The reversal of 105554444299 is 992444455501.

It is a weak prime.

It is an emirp because it is prime and its reverse (992444455501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105554444299 - 2¹ = 105554444297 is a prime.

It is a super-2 number, since 2×105554444299² (a number of 23 digits) contains 22 as substring.

Together with 105554444297, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (105554444291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52777222149 + 52777222150.

It is an arithmetic number, because the mean of its divisors is an integer number (52777222150).

Almost surely, 2^105554444299 is an apocalyptic number.

105554444299 is a deficient number, since it is larger than the sum of its proper divisors (1).

105554444299 is an equidigital number, since it uses as much as digits as its factorization.

105554444299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184000, while the sum is 52.

The spelling of 105554444299 in words is "one hundred five billion, five hundred fifty-four million, four hundred forty-four thousand, two hundred ninety-nine".