8531925534916 has 243 divisors, whose sum is σ = 18700310358639. Its totient is φ = 3395634776352.

The previous prime is 8531925534833. The next prime is 8531925534959. The reversal of 8531925534916 is 6194355291358.

The square root of 8531925534916 is 2920946.

It is a perfect power (a square), and thus also a powerful 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 80 ways as a sum of consecutive naturals, for example, 61380759175 + ... + 61380759313.

Almost surely, 2^{8531925534916} is an apocalyptic number.

8531925534916 is the 2920946-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8531925534916

8531925534916 is an abundant number, since it is smaller than the sum of its proper divisors (10168384823723).

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

8531925534916 is a wasteful number, since it uses less digits than its factorization.

8531925534916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492 (or 246 counting only the distinct ones).

The product of its digits is 34992000, while the sum is 61.

The spelling of 8531925534916 in words is "eight trillion, five hundred thirty-one billion, nine hundred twenty-five million, five hundred thirty-four thousand, nine hundred sixteen".