52535524427 has 2 divisors, whose sum is σ = 52535524428. Its totient is φ = 52535524426.

The previous prime is 52535524423. The next prime is 52535524429. The reversal of 52535524427 is 72442553525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52535524427 - 2² = 52535524423 is a prime.

Together with 52535524429, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52535524421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26267762213 + 26267762214.

It is an arithmetic number, because the mean of its divisors is an integer number (26267762214).

Almost surely, 2^52535524427 is an apocalyptic number.

52535524427 is a deficient number, since it is larger than the sum of its proper divisors (1).

52535524427 is an equidigital number, since it uses as much as digits as its factorization.

52535524427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1680000, while the sum is 44.

The spelling of 52535524427 in words is "fifty-two billion, five hundred thirty-five million, five hundred twenty-four thousand, four hundred twenty-seven".