4617601615903 has 2 divisors, whose sum is σ = 4617601615904. Its totient is φ = 4617601615902.

The previous prime is 4617601615897. The next prime is 4617601615931. The reversal of 4617601615903 is 3095161067164.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4617601615903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4617601615103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2308800807951 + 2308800807952.

It is an arithmetic number, because the mean of its divisors is an integer number (2308800807952).

Almost surely, 2^{4617601615903} is an apocalyptic number.

4617601615903 is a deficient number, since it is larger than the sum of its proper divisors (1).

4617601615903 is an equidigital number, since it uses as much as digits as its factorization.

4617601615903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 4617601615903 in words is "four trillion, six hundred seventeen billion, six hundred one million, six hundred fifteen thousand, nine hundred three".