32425122251 has 2 divisors, whose sum is σ = 32425122252. Its totient is φ = 32425122250.

The previous prime is 32425122181. The next prime is 32425122253. The reversal of 32425122251 is 15222152423.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32425122251 - 2¹⁰ = 32425121227 is a prime.

Together with 32425122253, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32425122253) 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, 16212561125 + 16212561126.

It is an arithmetic number, because the mean of its divisors is an integer number (16212561126).

Almost surely, 2^32425122251 is an apocalyptic number.

32425122251 is a deficient number, since it is larger than the sum of its proper divisors (1).

32425122251 is an equidigital number, since it uses as much as digits as its factorization.

32425122251 is an odious number, because the sum of its binary digits is odd.

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

Adding to 32425122251 its reverse (15222152423), we get a palindrome (47647274674).

The spelling of 32425122251 in words is "thirty-two billion, four hundred twenty-five million, one hundred twenty-two thousand, two hundred fifty-one".