5245152131 has 2 divisors, whose sum is σ = 5245152132. Its totient is φ = 5245152130.

The previous prime is 5245152113. The next prime is 5245152191. The reversal of 5245152131 is 1312515425.

Together with previous prime (5245152113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5245152131 - 2⁶ = 5245152067 is a prime.

It is a super-2 number, since 2×5245152131² = 55023241754667682322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5245152094 and 5245152103.

It is not a weakly prime, because it can be changed into another prime (5245152191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622576065 + 2622576066.

It is an arithmetic number, because the mean of its divisors is an integer number (2622576066).

Almost surely, 2^5245152131 is an apocalyptic number.

5245152131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5245152131 is an equidigital number, since it uses as much as digits as its factorization.

5245152131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6000, while the sum is 29.

The square root of 5245152131 is about 72423.4225302837. The cubic root of 5245152131 is about 1737.4781950993.

Adding to 5245152131 its reverse (1312515425), we get a palindrome (6557667556).

The spelling of 5245152131 in words is "five billion, two hundred forty-five million, one hundred fifty-two thousand, one hundred thirty-one".