92544332521 has 3 divisors (see below), whose sum is σ = 92544636733. Its totient is φ = 92544028310.

The previous prime is 92544332501. The next prime is 92544332527. The reversal of 92544332521 is 12523344529.

The square root of 92544332521 is 304211.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 12523344529 = 167 ⋅74990087.

It is not a de Polignac number, because 92544332521 - 2⁹ = 92544332009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92544332527) 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 2 ways as a sum of consecutive naturals, for example, 152106 + ... + 456316.

Almost surely, 2^92544332521 is an apocalyptic number.

92544332521 is the 304211-st square number.

92544332521 is the 152106-th centered octagonal number.

It is an amenable number.

92544332521 is a deficient number, since it is larger than the sum of its proper divisors (304212).

92544332521 is an frugal number, since it uses more digits than its factorization.

92544332521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608422 (or 304211 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The spelling of 92544332521 in words is "ninety-two billion, five hundred forty-four million, three hundred thirty-two thousand, five hundred twenty-one".