325551022320547 has 2 divisors, whose sum is σ = 325551022320548. Its totient is φ = 325551022320546.

The previous prime is 325551022320539. The next prime is 325551022320553. The reversal of 325551022320547 is 745023220155523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325551022320547 - 2³ = 325551022320539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 325551022320497 and 325551022320506.

It is not a weakly prime, because it can be changed into another prime (325551022320947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162775511160273 + 162775511160274.

It is an arithmetic number, because the mean of its divisors is an integer number (162775511160274).

Almost surely, 2^{325551022320547} is an apocalyptic number.

325551022320547 is a deficient number, since it is larger than the sum of its proper divisors (1).

325551022320547 is an equidigital number, since it uses as much as digits as its factorization.

325551022320547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520000, while the sum is 46.

The spelling of 325551022320547 in words is "three hundred twenty-five trillion, five hundred fifty-one billion, twenty-two million, three hundred twenty thousand, five hundred forty-seven".