56653529263 has 2 divisors, whose sum is σ = 56653529264. Its totient is φ = 56653529262.

The previous prime is 56653529227. The next prime is 56653529297. The reversal of 56653529263 is 36292535665.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56653529263 - 2⁹ = 56653528751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56653529263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56653529663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28326764631 + 28326764632.

It is an arithmetic number, because the mean of its divisors is an integer number (28326764632).

Almost surely, 2^56653529263 is an apocalyptic number.

56653529263 is a deficient number, since it is larger than the sum of its proper divisors (1).

56653529263 is an equidigital number, since it uses as much as digits as its factorization.

56653529263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748000, while the sum is 52.

The spelling of 56653529263 in words is "fifty-six billion, six hundred fifty-three million, five hundred twenty-nine thousand, two hundred sixty-three".