50424413551 has 4 divisors (see below), whose sum is σ = 50425040592. Its totient is φ = 50423786512.

The previous prime is 50424413531. The next prime is 50424413573. The reversal of 50424413551 is 15531442405.

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

It is a cyclic number.

It is not a de Polignac number, because 50424413551 - 2¹¹ = 50424411503 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 (50424413531) 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, 171430 + ... + 360883.

It is an arithmetic number, because the mean of its divisors is an integer number (12606260148).

Almost surely, 2^50424413551 is an apocalyptic number.

50424413551 is a deficient number, since it is larger than the sum of its proper divisors (627041).

50424413551 is an equidigital number, since it uses as much as digits as its factorization.

50424413551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627040.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 50424413551 its reverse (15531442405), we get a palindrome (65955855956).

The spelling of 50424413551 in words is "fifty billion, four hundred twenty-four million, four hundred thirteen thousand, five hundred fifty-one".