248247975273 has 16 divisors (see below), whose sum is σ = 332282364672. Its totient is φ = 164856978000.

The previous prime is 248247975257. The next prime is 248247975289. The reversal of 248247975273 is 372579742842.

It is an interprime number because it is at equal distance from previous prime (248247975257) and next prime (248247975289).

It is not a de Polignac number, because 248247975273 - 2⁴ = 248247975257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (248247975373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1056058 + ... + 1269548.

It is an arithmetic number, because the mean of its divisors is an integer number (20767647792).

Almost surely, 2^248247975273 is an apocalyptic number.

It is an amenable number.

248247975273 is a deficient number, since it is larger than the sum of its proper divisors (84034389399).

248247975273 is a wasteful number, since it uses less digits than its factorization.

248247975273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214996.

The product of its digits is 47416320, while the sum is 60.

The spelling of 248247975273 in words is "two hundred forty-eight billion, two hundred forty-seven million, nine hundred seventy-five thousand, two hundred seventy-three".