425150659 has 2 divisors, whose sum is σ = 425150660. Its totient is φ = 425150658.

The previous prime is 425150657. The next prime is 425150723. The reversal of 425150659 is 956051524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425150659 - 2¹ = 425150657 is a prime.

Together with 425150657, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (425150657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212575329 + 212575330.

It is an arithmetic number, because the mean of its divisors is an integer number (212575330).

Almost surely, 2^425150659 is an apocalyptic number.

425150659 is a deficient number, since it is larger than the sum of its proper divisors (1).

425150659 is an equidigital number, since it uses as much as digits as its factorization.

425150659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 425150659 is about 20619.1818217891. The cubic root of 425150659 is about 751.9361288319.

The spelling of 425150659 in words is "four hundred twenty-five million, one hundred fifty thousand, six hundred fifty-nine".