425129900413 has 2 divisors, whose sum is σ = 425129900414. Its totient is φ = 425129900412.

The previous prime is 425129900411. The next prime is 425129900441. The reversal of 425129900413 is 314009921524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 415608434329 + 9521466084 = 644677^2 + 97578^2 .

It is a cyclic number.

It is not a de Polignac number, because 425129900413 - 2¹ = 425129900411 is a prime.

Together with 425129900411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425129900411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212564950206 + 212564950207.

It is an arithmetic number, because the mean of its divisors is an integer number (212564950207).

Almost surely, 2^425129900413 is an apocalyptic number.

It is an amenable number.

425129900413 is a deficient number, since it is larger than the sum of its proper divisors (1).

425129900413 is an equidigital number, since it uses as much as digits as its factorization.

425129900413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 425129900413 in words is "four hundred twenty-five billion, one hundred twenty-nine million, nine hundred thousand, four hundred thirteen".