10509827323 has 2 divisors, whose sum is σ = 10509827324. Its totient is φ = 10509827322.

The previous prime is 10509827287. The next prime is 10509827369. The reversal of 10509827323 is 32372890501.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10509827323 is a prime.

It is a super-2 number, since 2×10509827323² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10509827623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5254913661 + 5254913662.

It is an arithmetic number, because the mean of its divisors is an integer number (5254913662).

Almost surely, 2^10509827323 is an apocalyptic number.

10509827323 is a deficient number, since it is larger than the sum of its proper divisors (1).

10509827323 is an equidigital number, since it uses as much as digits as its factorization.

10509827323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 10509827323 in words is "ten billion, five hundred nine million, eight hundred twenty-seven thousand, three hundred twenty-three".