53265836203 has 2 divisors, whose sum is σ = 53265836204. Its totient is φ = 53265836202.

The previous prime is 53265836179. The next prime is 53265836207. The reversal of 53265836203 is 30263856235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53265836203 - 2²⁹ = 52728965291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53265836203.

It is not a weakly prime, because it can be changed into another prime (53265836207) 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, 26632918101 + 26632918102.

It is an arithmetic number, because the mean of its divisors is an integer number (26632918102).

Almost surely, 2^53265836203 is an apocalyptic number.

53265836203 is a deficient number, since it is larger than the sum of its proper divisors (1).

53265836203 is an equidigital number, since it uses as much as digits as its factorization.

53265836203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 53265836203 in words is "fifty-three billion, two hundred sixty-five million, eight hundred thirty-six thousand, two hundred three".