5221557703230 has 32 divisors (see below), whose sum is σ = 13670987442048. Its totient is φ = 1265832170400.

The previous prime is 5221557703211. The next prime is 5221557703231. The reversal of 5221557703230 is 323077551225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5221557703231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7911450736 + ... + 7911451395.

It is an arithmetic number, because the mean of its divisors is an integer number (427218357564).

Almost surely, 2^{5221557703230} is an apocalyptic number.

5221557703230 is an abundant number, since it is smaller than the sum of its proper divisors (8449429738818).

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

5221557703230 is a wasteful number, since it uses less digits than its factorization.

5221557703230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15822902152.

The product of its (nonzero) digits is 441000, while the sum is 42.

The spelling of 5221557703230 in words is "five trillion, two hundred twenty-one billion, five hundred fifty-seven million, seven hundred three thousand, two hundred thirty".