248633507503 has 2 divisors, whose sum is σ = 248633507504. Its totient is φ = 248633507502.

The previous prime is 248633507489. The next prime is 248633507509. The reversal of 248633507503 is 305705336842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 248633507503 - 2⁵ = 248633507471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (248633507509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124316753751 + 124316753752.

It is an arithmetic number, because the mean of its divisors is an integer number (124316753752).

Almost surely, 2^248633507503 is an apocalyptic number.

248633507503 is a deficient number, since it is larger than the sum of its proper divisors (1).

248633507503 is an equidigital number, since it uses as much as digits as its factorization.

248633507503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 248633507503 in words is "two hundred forty-eight billion, six hundred thirty-three million, five hundred seven thousand, five hundred three".