5420112250 has 32 divisors (see below), whose sum is σ = 11595946752. Its totient is φ = 1858323600.

The previous prime is 5420112179. The next prime is 5420112259. The reversal of 5420112250 is 522110245.

It is not an unprimeable number, because it can be changed into a prime (5420112259) 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, 1546854 + ... + 1550353.

It is an arithmetic number, because the mean of its divisors is an integer number (362373336).

Almost surely, 2^5420112250 is an apocalyptic number.

5420112250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5420112250 is an abundant number, since it is smaller than the sum of its proper divisors (6175834502).

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

5420112250 is a wasteful number, since it uses less digits than its factorization.

5420112250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3097231 (or 3097221 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 5420112250 is about 73621.4116273248. The cubic root of 5420112250 is about 1756.5860398087.

Adding to 5420112250 its reverse (522110245), we get a palindrome (5942222495).

The spelling of 5420112250 in words is "five billion, four hundred twenty million, one hundred twelve thousand, two hundred fifty".