5225113640 has 16 divisors (see below), whose sum is σ = 11756505780. Its totient is φ = 2090045440.

The previous prime is 5225113633. The next prime is 5225113667. The reversal of 5225113640 is 463115225.

It can be written as a sum of positive squares in 2 ways, for example, as 5223531076 + 1582564 = 72274^2 + 1258^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65313881 + ... + 65313960.

Almost surely, 2^5225113640 is an apocalyptic number.

It is an amenable number.

5225113640 is an abundant number, since it is smaller than the sum of its proper divisors (6531392140).

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

5225113640 is a wasteful number, since it uses less digits than its factorization.

5225113640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130627852 (or 130627848 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5225113640 is about 72284.9475340475. The cubic root of 5225113640 is about 1735.2627606034.

Adding to 5225113640 its reverse (463115225), we get a palindrome (5688228865).

The spelling of 5225113640 in words is "five billion, two hundred twenty-five million, one hundred thirteen thousand, six hundred forty".