105454322999 has 2 divisors, whose sum is σ = 105454323000. Its totient is φ = 105454322998.

The previous prime is 105454322959. The next prime is 105454323017. The reversal of 105454322999 is 999223454501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105454322999 is a prime.

It is a super-2 number, since 2×105454322999² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105454322999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105454322959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52727161499 + 52727161500.

It is an arithmetic number, because the mean of its divisors is an integer number (52727161500).

Almost surely, 2^105454322999 is an apocalyptic number.

105454322999 is a deficient number, since it is larger than the sum of its proper divisors (1).

105454322999 is an equidigital number, since it uses as much as digits as its factorization.

105454322999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3499200, while the sum is 53.

The spelling of 105454322999 in words is "one hundred five billion, four hundred fifty-four million, three hundred twenty-two thousand, nine hundred ninety-nine".