53265836263 has 2 divisors, whose sum is σ = 53265836264. Its totient is φ = 53265836262.

The previous prime is 53265836243. The next prime is 53265836293. The reversal of 53265836263 is 36263856235.

53265836263 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 is a cyclic number.

It is not a de Polignac number, because 53265836263 - 2⁹ = 53265835751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53265836203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26632918131 + 26632918132.

It is an arithmetic number, because the mean of its divisors is an integer number (26632918132).

Almost surely, 2^53265836263 is an apocalyptic number.

53265836263 is a deficient number, since it is larger than the sum of its proper divisors (1).

53265836263 is an equidigital number, since it uses as much as digits as its factorization.

53265836263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4665600, while the sum is 49.

The spelling of 53265836263 in words is "fifty-three billion, two hundred sixty-five million, eight hundred thirty-six thousand, two hundred sixty-three".