105104822555039 has 2 divisors, whose sum is σ = 105104822555040. Its totient is φ = 105104822555038.

The previous prime is 105104822555027. The next prime is 105104822555059. The reversal of 105104822555039 is 930555228401501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105104822555039 is a prime.

It is a super-2 number, since 2×105104822555039² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105104822555059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52552411277519 + 52552411277520.

It is an arithmetic number, because the mean of its divisors is an integer number (52552411277520).

Almost surely, 2^{105104822555039} is an apocalyptic number.

105104822555039 is a deficient number, since it is larger than the sum of its proper divisors (1).

105104822555039 is an equidigital number, since it uses as much as digits as its factorization.

105104822555039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160000, while the sum is 50.

The spelling of 105104822555039 in words is "one hundred five trillion, one hundred four billion, eight hundred twenty-two million, five hundred fifty-five thousand, thirty-nine".