520042465222 has 16 divisors (see below), whose sum is σ = 892079177472. Its totient is φ = 222730890120.

The previous prime is 520042465181. The next prime is 520042465223. The reversal of 520042465222 is 222564240025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520042465223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12015304 + ... + 12058507.

It is an arithmetic number, because the mean of its divisors is an integer number (55754948592).

Almost surely, 2^520042465222 is an apocalyptic number.

520042465222 is a deficient number, since it is larger than the sum of its proper divisors (372036712250).

520042465222 is a wasteful number, since it uses less digits than its factorization.

520042465222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24075363.

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 520042465222 in words is "five hundred twenty billion, forty-two million, four hundred sixty-five thousand, two hundred twenty-two".