53592846721 has 2 divisors, whose sum is σ = 53592846722. Its totient is φ = 53592846720.

The previous prime is 53592846707. The next prime is 53592846731. The reversal of 53592846721 is 12764829535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52091671696 + 1501175025 = 228236^2 + 38745^2 .

It is a cyclic number.

It is not a de Polignac number, because 53592846721 - 2²⁹ = 53055975809 is a prime.

It is not a weakly prime, because it can be changed into another prime (53592846731) 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, 26796423360 + 26796423361.

It is an arithmetic number, because the mean of its divisors is an integer number (26796423361).

Almost surely, 2^53592846721 is an apocalyptic number.

It is an amenable number.

53592846721 is a deficient number, since it is larger than the sum of its proper divisors (1).

53592846721 is an equidigital number, since it uses as much as digits as its factorization.

53592846721 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3628800, while the sum is 52.

The spelling of 53592846721 in words is "fifty-three billion, five hundred ninety-two million, eight hundred forty-six thousand, seven hundred twenty-one".