52216272712 has 64 divisors (see below), whose sum is σ = 102700540800. Its totient is φ = 24856796160.

The previous prime is 52216272679. The next prime is 52216272761. The reversal of 52216272712 is 21727261225.

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, 5754403 + ... + 5763469.

It is an arithmetic number, because the mean of its divisors is an integer number (1604695950).

Almost surely, 2^52216272712 is an apocalyptic number.

It is an amenable number.

52216272712 is a deficient number, since it is larger than the sum of its proper divisors (50484268088).

52216272712 is a wasteful number, since it uses less digits than its factorization.

52216272712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9446 (or 9442 counting only the distinct ones).

The product of its digits is 47040, while the sum is 37.

The spelling of 52216272712 in words is "fifty-two billion, two hundred sixteen million, two hundred seventy-two thousand, seven hundred twelve".