426525189341 has 2 divisors, whose sum is σ = 426525189342. Its totient is φ = 426525189340.

The previous prime is 426525189271. The next prime is 426525189353. The reversal of 426525189341 is 143981525624.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 336272412100 + 90252777241 = 579890^2 + 300421^2 .

It is a cyclic number.

It is not a de Polignac number, because 426525189341 - 2³⁰ = 425451447517 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 426525189341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (426525189841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213262594670 + 213262594671.

It is an arithmetic number, because the mean of its divisors is an integer number (213262594671).

Almost surely, 2^426525189341 is an apocalyptic number.

It is an amenable number.

426525189341 is a deficient number, since it is larger than the sum of its proper divisors (1).

426525189341 is an equidigital number, since it uses as much as digits as its factorization.

426525189341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2073600, while the sum is 50.

The spelling of 426525189341 in words is "four hundred twenty-six billion, five hundred twenty-five million, one hundred eighty-nine thousand, three hundred forty-one".