55234300013 has 2 divisors, whose sum is σ = 55234300014. Its totient is φ = 55234300012.

The previous prime is 55234299983. The next prime is 55234300021. The reversal of 55234300013 is 31000343255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33801925609 + 21432374404 = 183853^2 + 146398^2 .

It is a cyclic number.

It is not a de Polignac number, because 55234300013 - 2¹⁸ = 55234037869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55234303013) 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, 27617150006 + 27617150007.

It is an arithmetic number, because the mean of its divisors is an integer number (27617150007).

Almost surely, 2^55234300013 is an apocalyptic number.

It is an amenable number.

55234300013 is a deficient number, since it is larger than the sum of its proper divisors (1).

55234300013 is an equidigital number, since it uses as much as digits as its factorization.

55234300013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 55234300013 its reverse (31000343255), we get a palindrome (86234643268).

The spelling of 55234300013 in words is "fifty-five billion, two hundred thirty-four million, three hundred thousand, thirteen".