55300027807 has 2 divisors, whose sum is σ = 55300027808. Its totient is φ = 55300027806.

The previous prime is 55300027793. The next prime is 55300027817. The reversal of 55300027807 is 70872000355.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55300027807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55300027817) 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, 27650013903 + 27650013904.

It is an arithmetic number, because the mean of its divisors is an integer number (27650013904).

Almost surely, 2^55300027807 is an apocalyptic number.

55300027807 is a deficient number, since it is larger than the sum of its proper divisors (1).

55300027807 is an equidigital number, since it uses as much as digits as its factorization.

55300027807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 37.

The spelling of 55300027807 in words is "fifty-five billion, three hundred million, twenty-seven thousand, eight hundred seven".