54533504120233 has 4 divisors (see below), whose sum is σ = 56904526038528. Its totient is φ = 52162482201940.

The previous prime is 54533504120191. The next prime is 54533504120257. The reversal of 54533504120233 is 33202140533545.

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 de Polignac number, because none of the positive numbers 2^k-54533504120233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54533504120933) 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, 1185510959113 + ... + 1185510959158.

It is an arithmetic number, because the mean of its divisors is an integer number (14226131509632).

Almost surely, 2^{54533504120233} is an apocalyptic number.

It is an amenable number.

54533504120233 is a deficient number, since it is larger than the sum of its proper divisors (2371021918295).

54533504120233 is a wasteful number, since it uses less digits than its factorization.

54533504120233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2371021918294.

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 54533504120233 its reverse (33202140533545), we get a palindrome (87735644653778).

The spelling of 54533504120233 in words is "fifty-four trillion, five hundred thirty-three billion, five hundred four million, one hundred twenty thousand, two hundred thirty-three".