55332401843 has 2 divisors, whose sum is σ = 55332401844. Its totient is φ = 55332401842.

The previous prime is 55332401791. The next prime is 55332401851. The reversal of 55332401843 is 34810423355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55332401843 - 2⁶ = 55332401779 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55332401797 and 55332401806.

It is not a weakly prime, because it can be changed into another prime (55332421843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27666200921 + 27666200922.

It is an arithmetic number, because the mean of its divisors is an integer number (27666200922).

Almost surely, 2^55332401843 is an apocalyptic number.

55332401843 is a deficient number, since it is larger than the sum of its proper divisors (1).

55332401843 is an equidigital number, since it uses as much as digits as its factorization.

55332401843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 55332401843 in words is "fifty-five billion, three hundred thirty-two million, four hundred one thousand, eight hundred forty-three".