105993372907 has 2 divisors, whose sum is σ = 105993372908. Its totient is φ = 105993372906.

The previous prime is 105993372883. The next prime is 105993372911. The reversal of 105993372907 is 709273399501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105993372907 - 2³⁵ = 71633634539 is a prime.

It is a super-2 number, since 2×105993372907² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105993372967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52996686453 + 52996686454.

It is an arithmetic number, because the mean of its divisors is an integer number (52996686454).

Almost surely, 2^105993372907 is an apocalyptic number.

105993372907 is a deficient number, since it is larger than the sum of its proper divisors (1).

105993372907 is an equidigital number, since it uses as much as digits as its factorization.

105993372907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3214890, while the sum is 55.

The spelling of 105993372907 in words is "one hundred five billion, nine hundred ninety-three million, three hundred seventy-two thousand, nine hundred seven".