52122262427 has 2 divisors, whose sum is σ = 52122262428. Its totient is φ = 52122262426.

The previous prime is 52122262363. The next prime is 52122262469. The reversal of 52122262427 is 72426222125.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52122262427 - 2⁶ = 52122262363 is a prime.

It is not a weakly prime, because it can be changed into another prime (52122261427) 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, 26061131213 + 26061131214.

It is an arithmetic number, because the mean of its divisors is an integer number (26061131214).

Almost surely, 2^52122262427 is an apocalyptic number.

52122262427 is a deficient number, since it is larger than the sum of its proper divisors (1).

52122262427 is an equidigital number, since it uses as much as digits as its factorization.

52122262427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 53760, while the sum is 35.

The spelling of 52122262427 in words is "fifty-two billion, one hundred twenty-two million, two hundred sixty-two thousand, four hundred twenty-seven".