2481419851 has 2 divisors, whose sum is σ = 2481419852. Its totient is φ = 2481419850.

The previous prime is 2481419833. The next prime is 2481419873. The reversal of 2481419851 is 1589141842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2481419851 - 2⁵ = 2481419819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2481419798 and 2481419807.

It is not a weakly prime, because it can be changed into another prime (2481419881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1240709925 + 1240709926.

It is an arithmetic number, because the mean of its divisors is an integer number (1240709926).

Almost surely, 2^2481419851 is an apocalyptic number.

2481419851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2481419851 is an equidigital number, since it uses as much as digits as its factorization.

2481419851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 92160, while the sum is 43.

The square root of 2481419851 is about 49813.8519992180. The cubic root of 2481419851 is about 1353.8381585807.

The spelling of 2481419851 in words is "two billion, four hundred eighty-one million, four hundred nineteen thousand, eight hundred fifty-one".