53513529959 has 2 divisors, whose sum is σ = 53513529960. Its totient is φ = 53513529958.

The previous prime is 53513529947. The next prime is 53513530013. The reversal of 53513529959 is 95992531535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53513529959 - 2¹⁶ = 53513464423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53513529059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26756764979 + 26756764980.

It is an arithmetic number, because the mean of its divisors is an integer number (26756764980).

Almost surely, 2^53513529959 is an apocalyptic number.

53513529959 is a deficient number, since it is larger than the sum of its proper divisors (1).

53513529959 is an equidigital number, since it uses as much as digits as its factorization.

53513529959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8201250, while the sum is 56.

The spelling of 53513529959 in words is "fifty-three billion, five hundred thirteen million, five hundred twenty-nine thousand, nine hundred fifty-nine".