50022454013 has 8 divisors (see below), whose sum is σ = 57255274560. Its totient is φ = 42811322400.

The previous prime is 50022453991. The next prime is 50022454039. The reversal of 50022454013 is 31045422005.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50022454013 - 2⁸ = 50022453757 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 (50022454063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5417288 + ... + 5426513.

It is an arithmetic number, because the mean of its divisors is an integer number (7156909320).

Almost surely, 2^50022454013 is an apocalyptic number.

It is an amenable number.

50022454013 is a deficient number, since it is larger than the sum of its proper divisors (7232820547).

50022454013 is a wasteful number, since it uses less digits than its factorization.

50022454013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10844467.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 50022454013 its reverse (31045422005), we get a palindrome (81067876018).

The spelling of 50022454013 in words is "fifty billion, twenty-two million, four hundred fifty-four thousand, thirteen".