10845140539 has 2 divisors, whose sum is σ = 10845140540. Its totient is φ = 10845140538.

The previous prime is 10845140513. The next prime is 10845140567. The reversal of 10845140539 is 93504154801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10845140539 - 2⁵ = 10845140507 is a prime.

It is a super-2 number, since 2×10845140539² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10845143539) 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, 5422570269 + 5422570270.

It is an arithmetic number, because the mean of its divisors is an integer number (5422570270).

Almost surely, 2^10845140539 is an apocalyptic number.

10845140539 is a deficient number, since it is larger than the sum of its proper divisors (1).

10845140539 is an equidigital number, since it uses as much as digits as its factorization.

10845140539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 10845140539 in words is "ten billion, eight hundred forty-five million, one hundred forty thousand, five hundred thirty-nine".