516252526 has 16 divisors (see below), whose sum is σ = 808696224. Its totient is φ = 246705184.

The previous prime is 516252523. The next prime is 516252547. The reversal of 516252526 is 625252615.

It is a junction number, because it is equal to n+sod(n) for n = 516252491 and 516252500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516252521) 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 7 ways as a sum of consecutive naturals, for example, 64920 + ... + 72436.

It is an arithmetic number, because the mean of its divisors is an integer number (50543514).

Almost surely, 2^516252526 is an apocalyptic number.

516252526 is a deficient number, since it is larger than the sum of its proper divisors (292443698).

516252526 is a wasteful number, since it uses less digits than its factorization.

516252526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9035.

The product of its digits is 36000, while the sum is 34.

The square root of 516252526 is about 22721.1911219460. The cubic root of 516252526 is about 802.2087534397.

The spelling of 516252526 in words is "five hundred sixteen million, two hundred fifty-two thousand, five hundred twenty-six".