510126113 has 12 divisors (see below), whose sum is σ = 604611540. Its totient is φ = 428998752.

The previous prime is 510126101. The next prime is 510126151. The reversal of 510126113 is 311621015.

It can be written as a sum of positive squares in 2 ways, for example, as 281299984 + 228826129 = 16772^2 + 15127^2 .

It is not a de Polignac number, because 510126113 - 2⁸ = 510125857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (510126413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95618 + ... + 100811.

It is an arithmetic number, because the mean of its divisors is an integer number (50384295).

Almost surely, 2^510126113 is an apocalyptic number.

510126113 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

510126113 is a deficient number, since it is larger than the sum of its proper divisors (94485427).

510126113 is a wasteful number, since it uses less digits than its factorization.

510126113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196496 (or 196489 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 510126113 is about 22585.9715974319. The cubic root of 510126113 is about 799.0228240825.

Adding to 510126113 its reverse (311621015), we get a palindrome (821747128).

The spelling of 510126113 in words is "five hundred ten million, one hundred twenty-six thousand, one hundred thirteen".