41257805759 has 4 divisors (see below), whose sum is σ = 43429269240. Its totient is φ = 39086342280.

The previous prime is 41257805741. The next prime is 41257805777. The reversal of 41257805759 is 95750875214.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (41257805741) and next prime (41257805777).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41257805759 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41257805759.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41257805059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085731712 + ... + 1085731749.

It is an arithmetic number, because the mean of its divisors is an integer number (10857317310).

Almost surely, 2^41257805759 is an apocalyptic number.

41257805759 is a deficient number, since it is larger than the sum of its proper divisors (2171463481).

41257805759 is a wasteful number, since it uses less digits than its factorization.

41257805759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171463480.

The product of its (nonzero) digits is 3528000, while the sum is 53.

The spelling of 41257805759 in words is "forty-one billion, two hundred fifty-seven million, eight hundred five thousand, seven hundred fifty-nine".