55341311423 has 2 divisors, whose sum is σ = 55341311424. Its totient is φ = 55341311422.

The previous prime is 55341311413. The next prime is 55341311479. The reversal of 55341311423 is 32411314355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55341311423 - 2¹² = 55341307327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55341311423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55341311413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27670655711 + 27670655712.

It is an arithmetic number, because the mean of its divisors is an integer number (27670655712).

Almost surely, 2^55341311423 is an apocalyptic number.

55341311423 is a deficient number, since it is larger than the sum of its proper divisors (1).

55341311423 is an equidigital number, since it uses as much as digits as its factorization.

55341311423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 32.

Adding to 55341311423 its reverse (32411314355), we get a palindrome (87752625778).

The spelling of 55341311423 in words is "fifty-five billion, three hundred forty-one million, three hundred eleven thousand, four hundred twenty-three".