8251279230016 has 21 divisors (see below), whose sum is σ = 16373677823191. Its totient is φ = 4125628124992.

The previous prime is 8251279229989. The next prime is 8251279230031. The reversal of 8251279230016 is 6100329721528.

The square root of 8251279230016 is 2872504.

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 22800501 + ... + 23159563.

Almost surely, 2^{8251279230016} is an apocalyptic number.

8251279230016 is the 2872504-th square number.

It is an amenable number.

8251279230016 is a deficient number, since it is larger than the sum of its proper divisors (8122398593175).

8251279230016 is an frugal number, since it uses more digits than its factorization.

8251279230016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718138 (or 359065 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 8251279230016 in words is "eight trillion, two hundred fifty-one billion, two hundred seventy-nine million, two hundred thirty thousand, sixteen".