53063633479 has 2 divisors, whose sum is σ = 53063633480. Its totient is φ = 53063633478.

The previous prime is 53063633453. The next prime is 53063633507. The reversal of 53063633479 is 97433636035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53063633479 - 2²⁷ = 52929415751 is a prime.

It is a super-3 number, since 3×53063633479³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53063633279) 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, 26531816739 + 26531816740.

It is an arithmetic number, because the mean of its divisors is an integer number (26531816740).

Almost surely, 2^53063633479 is an apocalyptic number.

53063633479 is a deficient number, since it is larger than the sum of its proper divisors (1).

53063633479 is an equidigital number, since it uses as much as digits as its factorization.

53063633479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3674160, while the sum is 49.

The spelling of 53063633479 in words is "fifty-three billion, sixty-three million, six hundred thirty-three thousand, four hundred seventy-nine".