520352426060222 has 32 divisors (see below), whose sum is σ = 898415662233600. Its totient is φ = 221413770087840.

The previous prime is 520352426060213. The next prime is 520352426060231. The reversal of 520352426060222 is 222060624253025.

It is an interprime number because it is at equal distance from previous prime (520352426060213) and next prime (520352426060231).

It is a self number, because there is not a number n which added to its sum of digits gives 520352426060222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50288654 + ... + 59746577.

It is an arithmetic number, because the mean of its divisors is an integer number (28075489444800).

Almost surely, 2^{520352426060222} is an apocalyptic number.

520352426060222 is a deficient number, since it is larger than the sum of its proper divisors (378063236173378).

520352426060222 is a wasteful number, since it uses less digits than its factorization.

520352426060222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110037656.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 520352426060222 in words is "five hundred twenty trillion, three hundred fifty-two billion, four hundred twenty-six million, sixty thousand, two hundred twenty-two".