54452430233 has 4 divisors (see below), whose sum is σ = 54475187508. Its totient is φ = 54429672960.

The previous prime is 54452430223. The next prime is 54452430257. The reversal of 54452430233 is 33203425445.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1048917769 + 53403512464 = 32387^2 + 231092^2 .

It is a cyclic number.

It is not a de Polignac number, because 54452430233 - 2¹² = 54452426137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54452430193 and 54452430202.

It is not an unprimeable number, because it can be changed into a prime (54452430223) 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, 11375048 + ... + 11379833.

It is an arithmetic number, because the mean of its divisors is an integer number (13618796877).

Almost surely, 2^54452430233 is an apocalyptic number.

It is an amenable number.

54452430233 is a deficient number, since it is larger than the sum of its proper divisors (22757275).

54452430233 is a wasteful number, since it uses less digits than its factorization.

54452430233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22757274.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 54452430233 its reverse (33203425445), we get a palindrome (87655855678).

The spelling of 54452430233 in words is "fifty-four billion, four hundred fifty-two million, four hundred thirty thousand, two hundred thirty-three".