5216222148 has 24 divisors (see below), whose sum is σ = 12207310752. Its totient is φ = 1733579904.

The previous prime is 5216222147. The next prime is 5216222153. The reversal of 5216222148 is 8412226125.

It is not an unprimeable number, because it can be changed into a prime (5216222147) 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, 640890 + ... + 648977.

It is an arithmetic number, because the mean of its divisors is an integer number (508637948).

Almost surely, 2^5216222148 is an apocalyptic number.

It is an amenable number.

5216222148 is an abundant number, since it is smaller than the sum of its proper divisors (6991088604).

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

5216222148 is a wasteful number, since it uses less digits than its factorization.

5216222148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290211 (or 1290209 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 5216222148 is about 72223.4182796688. The cubic root of 5216222148 is about 1734.2779121642.

The spelling of 5216222148 in words is "five billion, two hundred sixteen million, two hundred twenty-two thousand, one hundred forty-eight".