54503334231 has 4 divisors (see below), whose sum is σ = 72671112312. Its totient is φ = 36335556152.

The previous prime is 54503334227. The next prime is 54503334233. The reversal of 54503334231 is 13243330545.

54503334231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 54503334231 - 2² = 54503334227 is a prime.

It is a super-2 number, since 2×54503334231² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54503334192 and 54503334201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54503334233) 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, 9083889036 + ... + 9083889041.

It is an arithmetic number, because the mean of its divisors is an integer number (18167778078).

Almost surely, 2^54503334231 is an apocalyptic number.

54503334231 is a deficient number, since it is larger than the sum of its proper divisors (18167778081).

54503334231 is a wasteful number, since it uses less digits than its factorization.

54503334231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18167778080.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 54503334231 its reverse (13243330545), we get a palindrome (67746664776).

The spelling of 54503334231 in words is "fifty-four billion, five hundred three million, three hundred thirty-four thousand, two hundred thirty-one".