52641014561791 has 2 divisors, whose sum is σ = 52641014561792. Its totient is φ = 52641014561790.

The previous prime is 52641014561717. The next prime is 52641014561819. The reversal of 52641014561791 is 19716541014625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52641014561791 - 2³³ = 52632424627199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52641014561711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26320507280895 + 26320507280896.

It is an arithmetic number, because the mean of its divisors is an integer number (26320507280896).

Almost surely, 2^{52641014561791} is an apocalyptic number.

52641014561791 is a deficient number, since it is larger than the sum of its proper divisors (1).

52641014561791 is an equidigital number, since it uses as much as digits as its factorization.

52641014561791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 52641014561791 in words is "fifty-two trillion, six hundred forty-one billion, fourteen million, five hundred sixty-one thousand, seven hundred ninety-one".