53523632543 has 2 divisors, whose sum is σ = 53523632544. Its totient is φ = 53523632542.

The previous prime is 53523632483. The next prime is 53523632579. The reversal of 53523632543 is 34523632535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53523632543 - 2⁸ = 53523632287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53523632543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53523622543) 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, 26761816271 + 26761816272.

It is an arithmetic number, because the mean of its divisors is an integer number (26761816272).

Almost surely, 2^53523632543 is an apocalyptic number.

53523632543 is a deficient number, since it is larger than the sum of its proper divisors (1).

53523632543 is an equidigital number, since it uses as much as digits as its factorization.

53523632543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972000, while the sum is 41.

The spelling of 53523632543 in words is "fifty-three billion, five hundred twenty-three million, six hundred thirty-two thousand, five hundred forty-three".