526216116 has 12 divisors (see below), whose sum is σ = 1227837632. Its totient is φ = 175405368.

The previous prime is 526216087. The next prime is 526216121. The reversal of 526216116 is 611612625.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21925660 + ... + 21925683.

Almost surely, 2^526216116 is an apocalyptic number.

It is an amenable number.

526216116 is an abundant number, since it is smaller than the sum of its proper divisors (701621516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

526216116 is a wasteful number, since it uses less digits than its factorization.

526216116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43851350 (or 43851348 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 526216116 is about 22939.4009512018. The cubic root of 526216116 is about 807.3367367631.

The spelling of 526216116 in words is "five hundred twenty-six million, two hundred sixteen thousand, one hundred sixteen".