425222521153151 has 2 divisors, whose sum is σ = 425222521153152. Its totient is φ = 425222521153150.

The previous prime is 425222521153121. The next prime is 425222521153181. The reversal of 425222521153151 is 151351125222524.

It is a balanced prime because it is at equal distance from previous prime (425222521153121) and next prime (425222521153181).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425222521153151 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425222521153099 and 425222521153108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425222521153121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212611260576575 + 212611260576576.

It is an arithmetic number, because the mean of its divisors is an integer number (212611260576576).

Almost surely, 2^{425222521153151} is an apocalyptic number.

425222521153151 is a deficient number, since it is larger than the sum of its proper divisors (1).

425222521153151 is an equidigital number, since it uses as much as digits as its factorization.

425222521153151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 240000, while the sum is 41.

Adding to 425222521153151 its reverse (151351125222524), we get a palindrome (576573646375675).

The spelling of 425222521153151 in words is "four hundred twenty-five trillion, two hundred twenty-two billion, five hundred twenty-one million, one hundred fifty-three thousand, one hundred fifty-one".