248248560067 has 4 divisors (see below), whose sum is σ = 252456162840. Its totient is φ = 244040957296.

The previous prime is 248248560059. The next prime is 248248560113. The reversal of 248248560067 is 760065842842.

248248560067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 248248560067 - 2³ = 248248560059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 248248559996 and 248248560023.

It is not an unprimeable number, because it can be changed into a prime (248248560367) by changing a digit.

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, 2103801298 + ... + 2103801415.

It is an arithmetic number, because the mean of its divisors is an integer number (63114040710).

Almost surely, 2^248248560067 is an apocalyptic number.

248248560067 is a deficient number, since it is larger than the sum of its proper divisors (4207602773).

248248560067 is an equidigital number, since it uses as much as digits as its factorization.

248248560067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4207602772.

The product of its (nonzero) digits is 5160960, while the sum is 52.

The spelling of 248248560067 in words is "two hundred forty-eight billion, two hundred forty-eight million, five hundred sixty thousand, sixty-seven".