54933951599 has 2 divisors, whose sum is σ = 54933951600. Its totient is φ = 54933951598.

The previous prime is 54933951587. The next prime is 54933951601. The reversal of 54933951599 is 99515933945.

54933951599 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54933951599 - 2³² = 50638984303 is a prime.

Together with 54933951601, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54933951199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27466975799 + 27466975800.

It is an arithmetic number, because the mean of its divisors is an integer number (27466975800).

Almost surely, 2^54933951599 is an apocalyptic number.

54933951599 is a deficient number, since it is larger than the sum of its proper divisors (1).

54933951599 is an equidigital number, since it uses as much as digits as its factorization.

54933951599 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29524500, while the sum is 62.

The spelling of 54933951599 in words is "fifty-four billion, nine hundred thirty-three million, nine hundred fifty-one thousand, five hundred ninety-nine".