425280103490251 has 2 divisors, whose sum is σ = 425280103490252. Its totient is φ = 425280103490250.

The previous prime is 425280103490119. The next prime is 425280103490357. The reversal of 425280103490251 is 152094301082524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 425280103490251 - 2²³ = 425280095101643 is a prime.

It is not a weakly prime, because it can be changed into another prime (425280103497251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212640051745125 + 212640051745126.

It is an arithmetic number, because the mean of its divisors is an integer number (212640051745126).

Almost surely, 2^{425280103490251} is an apocalyptic number.

425280103490251 is a deficient number, since it is larger than the sum of its proper divisors (1).

425280103490251 is an equidigital number, since it uses as much as digits as its factorization.

425280103490251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 425280103490251 in words is "four hundred twenty-five trillion, two hundred eighty billion, one hundred three million, four hundred ninety thousand, two hundred fifty-one".