5130534431 has 24 divisors (see below), whose sum is σ = 5979082032. Its totient is φ = 4383878400.

The previous prime is 5130534403. The next prime is 5130534517. The reversal of 5130534431 is 1344350315.

It is not a de Polignac number, because 5130534431 - 2²² = 5126340127 is a prime.

It is a super-2 number, since 2×5130534431² = 52644767095352987522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5130534394 and 5130534403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130534401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2308901 + ... + 2311121.

It is an arithmetic number, because the mean of its divisors is an integer number (249128418).

Almost surely, 2^5130534431 is an apocalyptic number.

5130534431 is a deficient number, since it is larger than the sum of its proper divisors (848547601).

5130534431 is a wasteful number, since it uses less digits than its factorization.

5130534431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3383 (or 3372 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 5130534431 is about 71627.7490292694. The cubic root of 5130534431 is about 1724.7290122240.

Adding to 5130534431 its reverse (1344350315), we get a palindrome (6474884746).

The spelling of 5130534431 in words is "five billion, one hundred thirty million, five hundred thirty-four thousand, four hundred thirty-one".