5152221712 has 20 divisors (see below), whose sum is σ = 10889923536. Its totient is φ = 2341918880.

The previous prime is 5152221703. The next prime is 5152221719. The reversal of 5152221712 is 2171222515.

It is not an unprimeable number, because it can be changed into a prime (5152221719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14636818 + ... + 14637169.

Almost surely, 2^5152221712 is an apocalyptic number.

It is an amenable number.

5152221712 is an abundant number, since it is smaller than the sum of its proper divisors (5737701824).

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

5152221712 is a wasteful number, since it uses less digits than its factorization.

5152221712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29274006 (or 29274000 counting only the distinct ones).

The product of its digits is 2800, while the sum is 28.

The square root of 5152221712 is about 71778.9782039282. The cubic root of 5152221712 is about 1727.1557965561.

The spelling of 5152221712 in words is "five billion, one hundred fifty-two million, two hundred twenty-one thousand, seven hundred twelve".