50647164102775 has 12 divisors (see below), whose sum is σ = 62808448528800. Its totient is φ = 40513882868480.

The previous prime is 50647164102707. The next prime is 50647164102779. The reversal of 50647164102775 is 57720146174605.

It is not a de Polignac number, because 50647164102775 - 2⁹ = 50647164102263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50647164102779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95941855 + ... + 96468304.

It is an arithmetic number, because the mean of its divisors is an integer number (5234037377400).

Almost surely, 2^{50647164102775} is an apocalyptic number.

50647164102775 is a deficient number, since it is larger than the sum of its proper divisors (12161284426025).

50647164102775 is a wasteful number, since it uses less digits than its factorization.

50647164102775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192420698 (or 192420693 counting only the distinct ones).

The product of its (nonzero) digits is 9878400, while the sum is 55.

The spelling of 50647164102775 in words is "fifty trillion, six hundred forty-seven billion, one hundred sixty-four million, one hundred two thousand, seven hundred seventy-five".