50553652447 has 16 divisors (see below), whose sum is σ = 55199620800. Its totient is φ = 46161004032.

The previous prime is 50553652427. The next prime is 50553652481. The reversal of 50553652447 is 74425635505.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 50553652447 - 2¹⁹ = 50553128159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50553652397 and 50553652406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50553652427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515322 + ... + 605527.

It is an arithmetic number, because the mean of its divisors is an integer number (3449976300).

Almost surely, 2^50553652447 is an apocalyptic number.

50553652447 is a deficient number, since it is larger than the sum of its proper divisors (4645968353).

50553652447 is a wasteful number, since it uses less digits than its factorization.

50553652447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120962.

The product of its (nonzero) digits is 2520000, while the sum is 46.

The spelling of 50553652447 in words is "fifty billion, five hundred fifty-three million, six hundred fifty-two thousand, four hundred forty-seven".