10109342539 has 2 divisors, whose sum is σ = 10109342540. Its totient is φ = 10109342538.

The previous prime is 10109342461. The next prime is 10109342549. The reversal of 10109342539 is 93524390101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10109342539 - 2²⁹ = 9572471627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10109342498 and 10109342507.

It is not a weakly prime, because it can be changed into another prime (10109342549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5054671269 + 5054671270.

It is an arithmetic number, because the mean of its divisors is an integer number (5054671270).

Almost surely, 2^10109342539 is an apocalyptic number.

10109342539 is a deficient number, since it is larger than the sum of its proper divisors (1).

10109342539 is an equidigital number, since it uses as much as digits as its factorization.

10109342539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 10109342539 in words is "ten billion, one hundred nine million, three hundred forty-two thousand, five hundred thirty-nine".