2463663451 has 2 divisors, whose sum is σ = 2463663452. Its totient is φ = 2463663450.

The previous prime is 2463663401. The next prime is 2463663467. The reversal of 2463663451 is 1543663642.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2463663451 is a prime.

It is not a weakly prime, because it can be changed into another prime (2463663401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1231831725 + 1231831726.

It is an arithmetic number, because the mean of its divisors is an integer number (1231831726).

Almost surely, 2^2463663451 is an apocalyptic number.

2463663451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2463663451 is an equidigital number, since it uses as much as digits as its factorization.

2463663451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 40.

The square root of 2463663451 is about 49635.3044817900. The cubic root of 2463663451 is about 1350.6011864675.

The spelling of 2463663451 in words is "two billion, four hundred sixty-three million, six hundred sixty-three thousand, four hundred fifty-one".