52510552427 has 2 divisors, whose sum is σ = 52510552428. Its totient is φ = 52510552426.

The previous prime is 52510552399. The next prime is 52510552433. The reversal of 52510552427 is 72425501525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52510552427 - 2⁶ = 52510552363 is a prime.

It is not a weakly prime, because it can be changed into another prime (52510512427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26255276213 + 26255276214.

It is an arithmetic number, because the mean of its divisors is an integer number (26255276214).

Almost surely, 2^52510552427 is an apocalyptic number.

52510552427 is a deficient number, since it is larger than the sum of its proper divisors (1).

52510552427 is an equidigital number, since it uses as much as digits as its factorization.

52510552427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140000, while the sum is 38.

The spelling of 52510552427 in words is "fifty-two billion, five hundred ten million, five hundred fifty-two thousand, four hundred twenty-seven".