522340222043225 has 24 divisors (see below), whose sum is σ = 658415374641600. Its totient is φ = 410962228776000.

The previous prime is 522340222043077. The next prime is 522340222043251.

522340222043225 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 522340222043225 - 2⁴⁶ = 451971477865561 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14302781 + ... + 35344730.

It is an arithmetic number, because the mean of its divisors is an integer number (27433973943400).

Almost surely, 2^{522340222043225} is an apocalyptic number.

It is an amenable number.

522340222043225 is a deficient number, since it is larger than the sum of its proper divisors (136075152598375).

522340222043225 is a wasteful number, since it uses less digits than its factorization.

522340222043225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49654481 (or 49654476 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 38.

The spelling of 522340222043225 in words is "five hundred twenty-two trillion, three hundred forty billion, two hundred twenty-two million, forty-three thousand, two hundred twenty-five".