5130622432 has 48 divisors (see below), whose sum is σ = 10950079392. Its totient is φ = 2352268800.

The previous prime is 5130622417. The next prime is 5130622439. The reversal of 5130622432 is 2342260315.

It is a self number, because there is not a number n which added to its sum of digits gives 5130622432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130622439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21978 + ... + 103654.

It is an arithmetic number, because the mean of its divisors is an integer number (228126654).

Almost surely, 2^5130622432 is an apocalyptic number.

5130622432 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5130622432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5475039696).

5130622432 is an abundant number, since it is smaller than the sum of its proper divisors (5819456960).

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

5130622432 is a wasteful number, since it uses less digits than its factorization.

5130622432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81851 (or 81843 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 5130622432 is about 71628.3633206846. The cubic root of 5130622432 is about 1724.7388732506.

Adding to 5130622432 its reverse (2342260315), we get a palindrome (7472882747).

The spelling of 5130622432 in words is "five billion, one hundred thirty million, six hundred twenty-two thousand, four hundred thirty-two".