248928313754 has 8 divisors (see below), whose sum is σ = 374780547540. Its totient is φ = 124001464576.

The previous prime is 248928313721. The next prime is 248928313793. The reversal of 248928313754 is 457313829842.

248928313754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 245642158129 + 3286155625 = 495623^2 + 57325^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 248928313754.

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 3 ways as a sum of consecutive naturals, for example, 231345479 + ... + 231346554.

Almost surely, 2^248928313754 is an apocalyptic number.

248928313754 is a deficient number, since it is larger than the sum of its proper divisors (125852233786).

248928313754 is a wasteful number, since it uses less digits than its factorization.

248928313754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462692304.

The product of its digits is 11612160, while the sum is 56.

The spelling of 248928313754 in words is "two hundred forty-eight billion, nine hundred twenty-eight million, three hundred thirteen thousand, seven hundred fifty-four".