425453411 has 2 divisors, whose sum is σ = 425453412. Its totient is φ = 425453410.

The previous prime is 425453341. The next prime is 425453503. The reversal of 425453411 is 114354524.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425453411 is a prime.

It is not a weakly prime, because it can be changed into another prime (425455411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212726705 + 212726706.

It is an arithmetic number, because the mean of its divisors is an integer number (212726706).

Almost surely, 2^425453411 is an apocalyptic number.

425453411 is a deficient number, since it is larger than the sum of its proper divisors (1).

425453411 is an equidigital number, since it uses as much as digits as its factorization.

425453411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 29.

The square root of 425453411 is about 20626.5220286892. The cubic root of 425453411 is about 752.1145723605.

The spelling of 425453411 in words is "four hundred twenty-five million, four hundred fifty-three thousand, four hundred eleven".