532521054166 has 32 divisors (see below), whose sum is σ = 825531632640. Its totient is φ = 257469153984.

The previous prime is 532521054137. The next prime is 532521054187. The reversal of 532521054166 is 661450125235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42361530 + ... + 42374098.

It is an arithmetic number, because the mean of its divisors is an integer number (25797863520).

Almost surely, 2^532521054166 is an apocalyptic number.

532521054166 is a deficient number, since it is larger than the sum of its proper divisors (293010578474).

532521054166 is a wasteful number, since it uses less digits than its factorization.

532521054166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17500.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 532521054166 in words is "five hundred thirty-two billion, five hundred twenty-one million, fifty-four thousand, one hundred sixty-six".