10347109523 has 2 divisors, whose sum is σ = 10347109524. Its totient is φ = 10347109522.

The previous prime is 10347109519. The next prime is 10347109561. The reversal of 10347109523 is 32590174301.

10347109523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10347109523 - 2² = 10347109519 is a prime.

It is not a weakly prime, because it can be changed into another prime (10347109583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5173554761 + 5173554762.

It is an arithmetic number, because the mean of its divisors is an integer number (5173554762).

Almost surely, 2^10347109523 is an apocalyptic number.

10347109523 is a deficient number, since it is larger than the sum of its proper divisors (1).

10347109523 is an equidigital number, since it uses as much as digits as its factorization.

10347109523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 10347109523 in words is "ten billion, three hundred forty-seven million, one hundred nine thousand, five hundred twenty-three".