425061158279 has 2 divisors, whose sum is σ = 425061158280. Its totient is φ = 425061158278.

The previous prime is 425061158273. The next prime is 425061158287. The reversal of 425061158279 is 972851160524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425061158279 - 2⁸ = 425061158023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425061158273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212530579139 + 212530579140.

It is an arithmetic number, because the mean of its divisors is an integer number (212530579140).

Almost surely, 2^425061158279 is an apocalyptic number.

425061158279 is a deficient number, since it is larger than the sum of its proper divisors (1).

425061158279 is an equidigital number, since it uses as much as digits as its factorization.

425061158279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 425061158279 in words is "four hundred twenty-five billion, sixty-one million, one hundred fifty-eight thousand, two hundred seventy-nine".