50275776055 has 4 divisors (see below), whose sum is σ = 60330931272. Its totient is φ = 40220620840.

The previous prime is 50275776049. The next prime is 50275776071. The reversal of 50275776055 is 55067757205.

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

It is not a de Polignac number, because 50275776055 - 2²³ = 50267387447 is a prime.

It is a super-2 number, since 2×50275776055² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5027577601 + ... + 5027577610.

It is an arithmetic number, because the mean of its divisors is an integer number (15082732818).

Almost surely, 2^50275776055 is an apocalyptic number.

50275776055 is a deficient number, since it is larger than the sum of its proper divisors (10055155217).

50275776055 is a wasteful number, since it uses less digits than its factorization.

50275776055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10055155216.

The product of its (nonzero) digits is 2572500, while the sum is 49.

The spelling of 50275776055 in words is "fifty billion, two hundred seventy-five million, seven hundred seventy-six thousand, fifty-five".