54112369321 has 2 divisors, whose sum is σ = 54112369322. Its totient is φ = 54112369320.

The previous prime is 54112369313. The next prime is 54112369411. The reversal of 54112369321 is 12396321145.

54112369321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45113760000 + 8998609321 = 212400^2 + 94861^2 .

It is a cyclic number.

It is not a de Polignac number, because 54112369321 - 2³ = 54112369313 is a prime.

It is not a weakly prime, because it can be changed into another prime (54112349321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27056184660 + 27056184661.

It is an arithmetic number, because the mean of its divisors is an integer number (27056184661).

Almost surely, 2^54112369321 is an apocalyptic number.

It is an amenable number.

54112369321 is a deficient number, since it is larger than the sum of its proper divisors (1).

54112369321 is an equidigital number, since it uses as much as digits as its factorization.

54112369321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 37.

It can be divided in two parts, 5411 and 2369321, that added together give a palindrome (2374732).

The spelling of 54112369321 in words is "fifty-four billion, one hundred twelve million, three hundred sixty-nine thousand, three hundred twenty-one".