5130427720 has 64 divisors (see below), whose sum is σ = 12601059840. Its totient is φ = 1864396800.

The previous prime is 5130427691. The next prime is 5130427727. The reversal of 5130427720 is 277240315.

It is not an unprimeable number, because it can be changed into a prime (5130427727) 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, 940200 + ... + 945640.

It is an arithmetic number, because the mean of its divisors is an integer number (196891560).

Almost surely, 2^5130427720 is an apocalyptic number.

It is an amenable number.

5130427720 is an abundant number, since it is smaller than the sum of its proper divisors (7470632120).

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

5130427720 is a wasteful number, since it uses less digits than its factorization.

5130427720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7606 (or 7602 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 5130427720 is about 71627.0041255391. The cubic root of 5130427720 is about 1724.7170544812.

The spelling of 5130427720 in words is "five billion, one hundred thirty million, four hundred twenty-seven thousand, seven hundred twenty".