5188146225 has 24 divisors (see below), whose sum is σ = 8950683072. Its totient is φ = 2646705600.

The previous prime is 5188146217. The next prime is 5188146233. The reversal of 5188146225 is 5226418815.

It is an interprime number because it is at equal distance from previous prime (5188146217) and next prime (5188146233).

It is not a de Polignac number, because 5188146225 - 2³ = 5188146217 is a prime.

It is a super-2 number, since 2×5188146225² = 53833722503963501250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1502086 + ... + 1505535.

It is an arithmetic number, because the mean of its divisors is an integer number (372945128).

Almost surely, 2^5188146225 is an apocalyptic number.

It is an amenable number.

5188146225 is a deficient number, since it is larger than the sum of its proper divisors (3762536847).

5188146225 is a wasteful number, since it uses less digits than its factorization.

5188146225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007657 (or 3007652 counting only the distinct ones).

The product of its digits is 153600, while the sum is 42.

The square root of 5188146225 is about 72028.7874741759. The cubic root of 5188146225 is about 1731.1607727693.

The spelling of 5188146225 in words is "five billion, one hundred eighty-eight million, one hundred forty-six thousand, two hundred twenty-five".