53422223433 has 4 divisors (see below), whose sum is σ = 71229631248. Its totient is φ = 35614815620.

The previous prime is 53422223431. The next prime is 53422223453. The reversal of 53422223433 is 33432222435.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53422223433 - 2¹ = 53422223431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53422223394 and 53422223403.

It is not an unprimeable number, because it can be changed into a prime (53422223431) 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, 8903703903 + ... + 8903703908.

It is an arithmetic number, because the mean of its divisors is an integer number (17807407812).

Almost surely, 2^53422223433 is an apocalyptic number.

It is an amenable number.

53422223433 is a deficient number, since it is larger than the sum of its proper divisors (17807407815).

53422223433 is a wasteful number, since it uses less digits than its factorization.

53422223433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17807407814.

The product of its digits is 103680, while the sum is 33.

Adding to 53422223433 its reverse (33432222435), we get a palindrome (86854445868).

The spelling of 53422223433 in words is "fifty-three billion, four hundred twenty-two million, two hundred twenty-three thousand, four hundred thirty-three".