50245485767 has 4 divisors (see below), whose sum is σ = 51413985480. Its totient is φ = 49076986056.

The previous prime is 50245485733. The next prime is 50245485779. The reversal of 50245485767 is 76758454205.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50245485767 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 (50245485727) 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, 584249792 + ... + 584249877.

It is an arithmetic number, because the mean of its divisors is an integer number (12853496370).

Almost surely, 2^50245485767 is an apocalyptic number.

50245485767 is a deficient number, since it is larger than the sum of its proper divisors (1168499713).

50245485767 is a wasteful number, since it uses less digits than its factorization.

50245485767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168499712.

The product of its (nonzero) digits is 9408000, while the sum is 53.

The spelling of 50245485767 in words is "fifty billion, two hundred forty-five million, four hundred eighty-five thousand, seven hundred sixty-seven".