54051323203 has 8 divisors (see below), whose sum is σ = 54527703120. Its totient is φ = 53576984160.

The previous prime is 54051323159. The next prime is 54051323273. The reversal of 54051323203 is 30232315045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54051323203 - 2⁹ = 54051322691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54051323273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456993 + ... + 562978.

It is an arithmetic number, because the mean of its divisors is an integer number (6815962890).

Almost surely, 2^54051323203 is an apocalyptic number.

54051323203 is a deficient number, since it is larger than the sum of its proper divisors (476379917).

54051323203 is a wasteful number, since it uses less digits than its factorization.

54051323203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020437.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 54051323203 its reverse (30232315045), we get a palindrome (84283638248).

The spelling of 54051323203 in words is "fifty-four billion, fifty-one million, three hundred twenty-three thousand, two hundred three".