45140759 has 2 divisors, whose sum is σ = 45140760. Its totient is φ = 45140758.

The previous prime is 45140737. The next prime is 45140779. The reversal of 45140759 is 95704154.

45140759 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45140759 - 2²⁰ = 44092183 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45140779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22570379 + 22570380.

It is an arithmetic number, because the mean of its divisors is an integer number (22570380).

Almost surely, 2^45140759 is an apocalyptic number.

45140759 is a deficient number, since it is larger than the sum of its proper divisors (1).

45140759 is an equidigital number, since it uses as much as digits as its factorization.

45140759 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 45140759 is about 6718.6872973818. The cubic root of 45140759 is about 356.0598072099.

The spelling of 45140759 in words is "forty-five million, one hundred forty thousand, seven hundred fifty-nine".