425332450001 has 2 divisors, whose sum is σ = 425332450002. Its totient is φ = 425332450000.

The previous prime is 425332449979. The next prime is 425332450007. The reversal of 425332450001 is 100054233524.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 370058088976 + 55274361025 = 608324^2 + 235105^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425332450001 is a prime.

It is not a weakly prime, because it can be changed into another prime (425332450007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212666225000 + 212666225001.

It is an arithmetic number, because the mean of its divisors is an integer number (212666225001).

Almost surely, 2^425332450001 is an apocalyptic number.

It is an amenable number.

425332450001 is a deficient number, since it is larger than the sum of its proper divisors (1).

425332450001 is an equidigital number, since it uses as much as digits as its factorization.

425332450001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 425332450001 its reverse (100054233524), we get a palindrome (525386683525).

The spelling of 425332450001 in words is "four hundred twenty-five billion, three hundred thirty-two million, four hundred fifty thousand, one".