2481887017 has 2 divisors, whose sum is σ = 2481887018. Its totient is φ = 2481887016.

The previous prime is 2481886997. The next prime is 2481887041. The reversal of 2481887017 is 7107881842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1948692736 + 533194281 = 44144^2 + 23091^2 .

It is a cyclic number.

It is not a de Polignac number, because 2481887017 - 2¹¹ = 2481884969 is a prime.

It is not a weakly prime, because it can be changed into another prime (2481887047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240943508 + 1240943509.

It is an arithmetic number, because the mean of its divisors is an integer number (1240943509).

Almost surely, 2^2481887017 is an apocalyptic number.

It is an amenable number.

2481887017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2481887017 is an equidigital number, since it uses as much as digits as its factorization.

2481887017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 200704, while the sum is 46.

The square root of 2481887017 is about 49818.5408959355. The cubic root of 2481887017 is about 1353.9231136345.

The spelling of 2481887017 in words is "two billion, four hundred eighty-one million, eight hundred eighty-seven thousand, seventeen".