248608664822 has 16 divisors (see below), whose sum is σ = 430579957920. Its totient is φ = 105448151808.

The previous prime is 248608664789. The next prime is 248608664831. The reversal of 248608664822 is 228466806842.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91533497 + ... + 91536212.

It is an arithmetic number, because the mean of its divisors is an integer number (26911247370).

Almost surely, 2^248608664822 is an apocalyptic number.

248608664822 is a deficient number, since it is larger than the sum of its proper divisors (181971293098).

248608664822 is a wasteful number, since it uses less digits than its factorization.

248608664822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183069815.

The product of its (nonzero) digits is 14155776, while the sum is 56.

The spelling of 248608664822 in words is "two hundred forty-eight billion, six hundred eight million, six hundred sixty-four thousand, eight hundred twenty-two".