245162526223427 has 2 divisors, whose sum is σ = 245162526223428. Its totient is φ = 245162526223426.

The previous prime is 245162526223399. The next prime is 245162526223451. The reversal of 245162526223427 is 724322625261542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245162526223427 - 2¹⁶ = 245162526157891 is a prime.

It is not a weakly prime, because it can be changed into another prime (245162526223127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122581263111713 + 122581263111714.

It is an arithmetic number, because the mean of its divisors is an integer number (122581263111714).

Almost surely, 2^{245162526223427} is an apocalyptic number.

245162526223427 is a deficient number, since it is larger than the sum of its proper divisors (1).

245162526223427 is an equidigital number, since it uses as much as digits as its factorization.

245162526223427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19353600, while the sum is 53.

The spelling of 245162526223427 in words is "two hundred forty-five trillion, one hundred sixty-two billion, five hundred twenty-six million, two hundred twenty-three thousand, four hundred twenty-seven".