248235355048 has 16 divisors (see below), whose sum is σ = 465478680960. Its totient is φ = 124107706800.

The previous prime is 248235355037. The next prime is 248235355051. The reversal of 248235355048 is 840553532842.

It is a junction number, because it is equal to n+sod(n) for n = 248235354992 and 248235355010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1139998 + ... + 1340173.

It is an arithmetic number, because the mean of its divisors is an integer number (29092417560).

Almost surely, 2^248235355048 is an apocalyptic number.

It is an amenable number.

248235355048 is a deficient number, since it is larger than the sum of its proper divisors (217243325912).

248235355048 is a wasteful number, since it uses less digits than its factorization.

248235355048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492688 (or 2492684 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 49.

The spelling of 248235355048 in words is "two hundred forty-eight billion, two hundred thirty-five million, three hundred fifty-five thousand, forty-eight".