54957611 has 2 divisors, whose sum is σ = 54957612. Its totient is φ = 54957610.

The previous prime is 54957593. The next prime is 54957613. The reversal of 54957611 is 11675945.

54957611 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 54957611 - 2⁶ = 54957547 is a prime.

Together with 54957613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54957613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27478805 + 27478806.

It is an arithmetic number, because the mean of its divisors is an integer number (27478806).

Almost surely, 2^54957611 is an apocalyptic number.

54957611 is a deficient number, since it is larger than the sum of its proper divisors (1).

54957611 is an equidigital number, since it uses as much as digits as its factorization.

54957611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37800, while the sum is 38.

The square root of 54957611 is about 7413.3400704406. The cubic root of 54957611 is about 380.1975219651.

The spelling of 54957611 in words is "fifty-four million, nine hundred fifty-seven thousand, six hundred eleven".