5130345031 has 12 divisors (see below), whose sum is σ = 6160468800. Its totient is φ = 4255584480.

The previous prime is 5130345013. The next prime is 5130345041. The reversal of 5130345031 is 1305430315.

It is not a de Polignac number, because 5130345031 - 2⁷ = 5130344903 is a prime.

It is a super-2 number, since 2×5130345031² = 52640880274212781922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5130344987 and 5130345005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130345041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1687206 + ... + 1690243.

It is an arithmetic number, because the mean of its divisors is an integer number (513372400).

Almost surely, 2^5130345031 is an apocalyptic number.

5130345031 is a deficient number, since it is larger than the sum of its proper divisors (1030123769).

5130345031 is a wasteful number, since it uses less digits than its factorization.

5130345031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3377494 (or 3377487 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 5130345031 is about 71626.4269037623. The cubic root of 5130345031 is about 1724.7077884640.

Adding to 5130345031 its reverse (1305430315), we get a palindrome (6435775346).

The spelling of 5130345031 in words is "five billion, one hundred thirty million, three hundred forty-five thousand, thirty-one".