248260863639616 has 63 divisors (see below), whose sum is σ = 495455249355871. Its totient is φ = 123425747237504.

The previous prime is 248260863639587. The next prime is 248260863639703. The reversal of 248260863639616 is 616936368062842.

The square root of 248260863639616 is 15756296.

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 8 ways as a sum of consecutive naturals, for example, 22563010371 + ... + 22563021373.

Almost surely, 2^{248260863639616} is an apocalyptic number.

248260863639616 is the 15756296-th square number.

It is an amenable number.

248260863639616 is a deficient number, since it is larger than the sum of its proper divisors (247194385716255).

248260863639616 is an frugal number, since it uses more digits than its factorization.

248260863639616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22376 (or 11184 counting only the distinct ones).

The product of its (nonzero) digits is 644972544, while the sum is 70.

The spelling of 248260863639616 in words is "two hundred forty-eight trillion, two hundred sixty billion, eight hundred sixty-three million, six hundred thirty-nine thousand, six hundred sixteen".