55342011383 has 2 divisors, whose sum is σ = 55342011384. Its totient is φ = 55342011382.

The previous prime is 55342011377. The next prime is 55342011391. The reversal of 55342011383 is 38311024355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55342011383 - 2¹⁶ = 55341945847 is a prime.

It is a super-2 number, since 2×55342011383² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55342011353) 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, 27671005691 + 27671005692.

It is an arithmetic number, because the mean of its divisors is an integer number (27671005692).

Almost surely, 2^55342011383 is an apocalyptic number.

55342011383 is a deficient number, since it is larger than the sum of its proper divisors (1).

55342011383 is an equidigital number, since it uses as much as digits as its factorization.

55342011383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 55342011383 in words is "fifty-five billion, three hundred forty-two million, eleven thousand, three hundred eighty-three".