53424322033 has 4 divisors (see below), whose sum is σ = 53427412080. Its totient is φ = 53421231988.

The previous prime is 53424322013. The next prime is 53424322067. The reversal of 53424322033 is 33022342435.

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 53424322033 - 2⁵ = 53424322001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53424321986 and 53424322004.

It is not an unprimeable number, because it can be changed into a prime (53424322013) 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 3 ways as a sum of consecutive naturals, for example, 1518943 + ... + 1553716.

It is an arithmetic number, because the mean of its divisors is an integer number (13356853020).

Almost surely, 2^53424322033 is an apocalyptic number.

It is an amenable number.

53424322033 is a deficient number, since it is larger than the sum of its proper divisors (3090047).

53424322033 is a wasteful number, since it uses less digits than its factorization.

53424322033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090046.

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 53424322033 its reverse (33022342435), we get a palindrome (86446664468).

The spelling of 53424322033 in words is "fifty-three billion, four hundred twenty-four million, three hundred twenty-two thousand, thirty-three".