1422151425337 has 2 divisors, whose sum is σ = 1422151425338. Its totient is φ = 1422151425336.

The previous prime is 1422151425293. The next prime is 1422151425353. The reversal of 1422151425337 is 7335241512241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 730852300201 + 691299125136 = 854899^2 + 831444^2 .

It is a cyclic number.

It is not a de Polignac number, because 1422151425337 - 2³⁹ = 872395611449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1422151425337.

It is not a weakly prime, because it can be changed into another prime (1422151426337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711075712668 + 711075712669.

It is an arithmetic number, because the mean of its divisors is an integer number (711075712669).

Almost surely, 2^{1422151425337} is an apocalyptic number.

It is an amenable number.

1422151425337 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422151425337 is an equidigital number, since it uses as much as digits as its factorization.

1422151425337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 201600, while the sum is 40.

Adding to 1422151425337 its reverse (7335241512241), we get a palindrome (8757392937578).

The spelling of 1422151425337 in words is "one trillion, four hundred twenty-two billion, one hundred fifty-one million, four hundred twenty-five thousand, three hundred thirty-seven".