50262816090877 has 4 divisors (see below), whose sum is σ = 54129186559420. Its totient is φ = 46396445622336.

The previous prime is 50262816090871. The next prime is 50262816090881. The reversal of 50262816090877 is 77809061826205.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6726652029241 + 43536164061636 = 2593579^2 + 6598194^2 .

It is a cyclic number.

It is not a de Polignac number, because 50262816090877 - 2³⁵ = 50228456352509 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 (50262816090871) 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, 1933185234252 + ... + 1933185234277.

It is an arithmetic number, because the mean of its divisors is an integer number (13532296639855).

Almost surely, 2^{50262816090877} is an apocalyptic number.

It is an amenable number.

50262816090877 is a deficient number, since it is larger than the sum of its proper divisors (3866370468543).

50262816090877 is a wasteful number, since it uses less digits than its factorization.

50262816090877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3866370468542.

The product of its (nonzero) digits is 20321280, while the sum is 61.

The spelling of 50262816090877 in words is "fifty trillion, two hundred sixty-two billion, eight hundred sixteen million, ninety thousand, eight hundred seventy-seven".