2463891601 has 2 divisors, whose sum is σ = 2463891602. Its totient is φ = 2463891600.

The previous prime is 2463891559. The next prime is 2463891611. The reversal of 2463891601 is 1061983642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1682968576 + 780923025 = 41024^2 + 27945^2 .

It is a cyclic number.

It is not a de Polignac number, because 2463891601 - 2⁷ = 2463891473 is a prime.

It is not a weakly prime, because it can be changed into another prime (2463891611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1231945800 + 1231945801.

It is an arithmetic number, because the mean of its divisors is an integer number (1231945801).

Almost surely, 2^2463891601 is an apocalyptic number.

It is an amenable number.

2463891601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2463891601 is an equidigital number, since it uses as much as digits as its factorization.

2463891601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 2463891601 is about 49637.6026919109. The cubic root of 2463891601 is about 1350.6428764352.

The spelling of 2463891601 in words is "two billion, four hundred sixty-three million, eight hundred ninety-one thousand, six hundred one".