5134500131 has 8 divisors (see below), whose sum is σ = 5407488720. Its totient is φ = 4861786752.

The previous prime is 5134500121. The next prime is 5134500143. The reversal of 5134500131 is 1310054315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5134500131 is a prime.

It is a super-2 number, since 2×5134500131² = 52726183190478034322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5134500097 and 5134500106.

It is not an unprimeable number, because it can be changed into a prime (5134500121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29930 + ... + 105663.

It is an arithmetic number, because the mean of its divisors is an integer number (675936090).

Almost surely, 2^5134500131 is an apocalyptic number.

5134500131 is a deficient number, since it is larger than the sum of its proper divisors (272988589).

5134500131 is a wasteful number, since it uses less digits than its factorization.

5134500131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137605.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5134500131 is about 71655.4263890740. The cubic root of 5134500131 is about 1725.1732801916.

Adding to 5134500131 its reverse (1310054315), we get a palindrome (6444554446).

The spelling of 5134500131 in words is "five billion, one hundred thirty-four million, five hundred thousand, one hundred thirty-one".