524312522216 has 16 divisors (see below), whose sum is σ = 1123526833440. Its totient is φ = 224705366640.

The previous prime is 524312522203. The next prime is 524312522231. The reversal of 524312522216 is 612225213425.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4681361750 + ... + 4681361861.

It is an arithmetic number, because the mean of its divisors is an integer number (70220427090).

Almost surely, 2^524312522216 is an apocalyptic number.

524312522216 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

524312522216 is an abundant number, since it is smaller than the sum of its proper divisors (599214311224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

524312522216 is a wasteful number, since it uses less digits than its factorization.

524312522216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9362723624 (or 9362723620 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The spelling of 524312522216 in words is "five hundred twenty-four billion, three hundred twelve million, five hundred twenty-two thousand, two hundred sixteen".