50749841071 has 4 divisors (see below), whose sum is σ = 50760972544. Its totient is φ = 50738709600.

The previous prime is 50749841053. The next prime is 50749841089. The reversal of 50749841071 is 17014894705.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17014894705 = 5 ⋅3402978941.

It is an interprime number because it is at equal distance from previous prime (50749841053) and next prime (50749841089).

It is a cyclic number.

It is not a de Polignac number, because 50749841071 - 2²⁵ = 50716286639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50749841771) 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, 5558895 + ... + 5568016.

It is an arithmetic number, because the mean of its divisors is an integer number (12690243136).

Almost surely, 2^50749841071 is an apocalyptic number.

50749841071 is a deficient number, since it is larger than the sum of its proper divisors (11131473).

50749841071 is a wasteful number, since it uses less digits than its factorization.

50749841071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11131472.

The product of its (nonzero) digits is 282240, while the sum is 46.

The spelling of 50749841071 in words is "fifty billion, seven hundred forty-nine million, eight hundred forty-one thousand, seventy-one".