55053463370263 has 2 divisors, whose sum is σ = 55053463370264. Its totient is φ = 55053463370262.

The previous prime is 55053463370261. The next prime is 55053463370287. The reversal of 55053463370263 is 36207336435055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55053463370263 - 2¹ = 55053463370261 is a prime.

Together with 55053463370261, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 55053463370263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55053463370261) 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, 27526731685131 + 27526731685132.

It is an arithmetic number, because the mean of its divisors is an integer number (27526731685132).

Almost surely, 2^{55053463370263} is an apocalyptic number.

55053463370263 is a deficient number, since it is larger than the sum of its proper divisors (1).

55053463370263 is an equidigital number, since it uses as much as digits as its factorization.

55053463370263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412000, while the sum is 52.

The spelling of 55053463370263 in words is "fifty-five trillion, fifty-three billion, four hundred sixty-three million, three hundred seventy thousand, two hundred sixty-three".