248445674233 has 2 divisors, whose sum is σ = 248445674234. Its totient is φ = 248445674232.

The previous prime is 248445674221. The next prime is 248445674249. The reversal of 248445674233 is 332476544842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219036168169 + 29409506064 = 468013^2 + 171492^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-248445674233 is a prime.

It is not a weakly prime, because it can be changed into another prime (248445678233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124222837116 + 124222837117.

It is an arithmetic number, because the mean of its divisors is an integer number (124222837117).

Almost surely, 2^248445674233 is an apocalyptic number.

It is an amenable number.

248445674233 is a deficient number, since it is larger than the sum of its proper divisors (1).

248445674233 is an equidigital number, since it uses as much as digits as its factorization.

248445674233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15482880, while the sum is 52.

The spelling of 248445674233 in words is "two hundred forty-eight billion, four hundred forty-five million, six hundred seventy-four thousand, two hundred thirty-three".