53313547994101 has 2 divisors, whose sum is σ = 53313547994102. Its totient is φ = 53313547994100.

The previous prime is 53313547994081. The next prime is 53313547994129. The reversal of 53313547994101 is 10149974531335.

53313547994101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42232438825201 + 11081109168900 = 6498649^2 + 3328830^2 .

It is a cyclic number.

It is not a de Polignac number, because 53313547994101 - 2³⁷ = 53176109040629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53313547994191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26656773997050 + 26656773997051.

It is an arithmetic number, because the mean of its divisors is an integer number (26656773997051).

Almost surely, 2^{53313547994101} is an apocalyptic number.

It is an amenable number.

53313547994101 is a deficient number, since it is larger than the sum of its proper divisors (1).

53313547994101 is an equidigital number, since it uses as much as digits as its factorization.

53313547994101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6123600, while the sum is 55.

The spelling of 53313547994101 in words is "fifty-three trillion, three hundred thirteen billion, five hundred forty-seven million, nine hundred ninety-four thousand, one hundred one".