5020065131 has 2 divisors, whose sum is σ = 5020065132. Its totient is φ = 5020065130.

The previous prime is 5020065121. The next prime is 5020065151. The reversal of 5020065131 is 1315600205.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5020065131 is a prime.

It is a super-2 number, since 2×5020065131² = 50402107838964094322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5020065097 and 5020065106.

It is not a weakly prime, because it can be changed into another prime (5020065101) 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 as a sum of consecutive naturals, namely, 2510032565 + 2510032566.

It is an arithmetic number, because the mean of its divisors is an integer number (2510032566).

Almost surely, 2^5020065131 is an apocalyptic number.

5020065131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5020065131 is an equidigital number, since it uses as much as digits as its factorization.

5020065131 is an odious number, because the sum of its binary digits is odd.

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

The square root of 5020065131 is about 70852.4179615629. The cubic root of 5020065131 is about 1712.2602864496.

Adding to 5020065131 its reverse (1315600205), we get a palindrome (6335665336).

The spelling of 5020065131 in words is "five billion, twenty million, sixty-five thousand, one hundred thirty-one".