245362648603 has 2 divisors, whose sum is σ = 245362648604. Its totient is φ = 245362648602.

The previous prime is 245362648567. The next prime is 245362648607. The reversal of 245362648603 is 306846263542.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245362648603 is a prime.

It is not a weakly prime, because it can be changed into another prime (245362648607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122681324301 + 122681324302.

It is an arithmetic number, because the mean of its divisors is an integer number (122681324302).

Almost surely, 2^245362648603 is an apocalyptic number.

245362648603 is a deficient number, since it is larger than the sum of its proper divisors (1).

245362648603 is an equidigital number, since it uses as much as digits as its factorization.

245362648603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4976640, while the sum is 49.

The spelling of 245362648603 in words is "two hundred forty-five billion, three hundred sixty-two million, six hundred forty-eight thousand, six hundred three".