105162340039 has 2 divisors, whose sum is σ = 105162340040. Its totient is φ = 105162340038.

The previous prime is 105162340009. The next prime is 105162340061. The reversal of 105162340039 is 930043261501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105162340039 - 2¹⁹ = 105161815751 is a prime.

It is a super-2 number, since 2×105162340039² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105162339986 and 105162340013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105162340009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52581170019 + 52581170020.

It is an arithmetic number, because the mean of its divisors is an integer number (52581170020).

Almost surely, 2^105162340039 is an apocalyptic number.

105162340039 is a deficient number, since it is larger than the sum of its proper divisors (1).

105162340039 is an equidigital number, since it uses as much as digits as its factorization.

105162340039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 105162340039 in words is "one hundred five billion, one hundred sixty-two million, three hundred forty thousand, thirty-nine".