105110783320451 has 2 divisors, whose sum is σ = 105110783320452. Its totient is φ = 105110783320450.

The previous prime is 105110783320423. The next prime is 105110783320511. The reversal of 105110783320451 is 154023387011501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105110783320451 - 2²⁶ = 105110716211587 is a prime.

It is a super-2 number, since 2×105110783320451² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105110783320399 and 105110783320408.

It is not a weakly prime, because it can be changed into another prime (105110783320651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52555391660225 + 52555391660226.

It is an arithmetic number, because the mean of its divisors is an integer number (52555391660226).

Almost surely, 2^{105110783320451} is an apocalyptic number.

105110783320451 is a deficient number, since it is larger than the sum of its proper divisors (1).

105110783320451 is an equidigital number, since it uses as much as digits as its factorization.

105110783320451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 41.

The spelling of 105110783320451 in words is "one hundred five trillion, one hundred ten billion, seven hundred eighty-three million, three hundred twenty thousand, four hundred fifty-one".