54441329507 has 2 divisors, whose sum is σ = 54441329508. Its totient is φ = 54441329506.

The previous prime is 54441329417. The next prime is 54441329513. The reversal of 54441329507 is 70592314445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54441329507 - 2²⁶ = 54374220643 is a prime.

It is not a weakly prime, because it can be changed into another prime (54441329407) 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 as a sum of consecutive naturals, namely, 27220664753 + 27220664754.

It is an arithmetic number, because the mean of its divisors is an integer number (27220664754).

Almost surely, 2^54441329507 is an apocalyptic number.

54441329507 is a deficient number, since it is larger than the sum of its proper divisors (1).

54441329507 is an equidigital number, since it uses as much as digits as its factorization.

54441329507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 54441329507 in words is "fifty-four billion, four hundred forty-one million, three hundred twenty-nine thousand, five hundred seven".