53345654353 has 2 divisors, whose sum is σ = 53345654354. Its totient is φ = 53345654352.

The previous prime is 53345654293. The next prime is 53345654429. The reversal of 53345654353 is 35345654335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26826508944 + 26519145409 = 163788^2 + 162847^2 .

It is a cyclic number.

It is not a de Polignac number, because 53345654353 - 2¹⁷ = 53345523281 is a prime.

It is not a weakly prime, because it can be changed into another prime (53345654053) 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, 26672827176 + 26672827177.

It is an arithmetic number, because the mean of its divisors is an integer number (26672827177).

Almost surely, 2^53345654353 is an apocalyptic number.

It is an amenable number.

53345654353 is a deficient number, since it is larger than the sum of its proper divisors (1).

53345654353 is an equidigital number, since it uses as much as digits as its factorization.

53345654353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4860000, while the sum is 46.

The spelling of 53345654353 in words is "fifty-three billion, three hundred forty-five million, six hundred fifty-four thousand, three hundred fifty-three".