50022626405 has 4 divisors (see below), whose sum is σ = 60027151692. Its totient is φ = 40018101120.

The previous prime is 50022626389. The next prime is 50022626417. The reversal of 50022626405 is 50462622005.

50022626405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14445876481 + 35576749924 = 120191^2 + 188618^2 .

It is not a de Polignac number, because 50022626405 - 2⁴ = 50022626389 is a prime.

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, 5002262636 + ... + 5002262645.

It is an arithmetic number, because the mean of its divisors is an integer number (15006787923).

Almost surely, 2^50022626405 is an apocalyptic number.

It is an amenable number.

50022626405 is a deficient number, since it is larger than the sum of its proper divisors (10004525287).

50022626405 is a wasteful number, since it uses less digits than its factorization.

50022626405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10004525286.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 50022626405 in words is "fifty billion, twenty-two million, six hundred twenty-six thousand, four hundred five".