2481451016 has 32 divisors (see below), whose sum is σ = 5080536000. Its totient is φ = 1126856640.

The previous prime is 2481451013. The next prime is 2481451051. The reversal of 2481451016 is 6101541842.

It is not an unprimeable number, because it can be changed into a prime (2481451013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83285 + ... + 109083.

It is an arithmetic number, because the mean of its divisors is an integer number (158766750).

Almost surely, 2^2481451016 is an apocalyptic number.

It is an amenable number.

2481451016 is an abundant number, since it is smaller than the sum of its proper divisors (2599084984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2481451016 is a wasteful number, since it uses less digits than its factorization.

2481451016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26909 (or 26905 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 2481451016 is about 49814.1648128321. The cubic root of 2481451016 is about 1353.8438263290.

Adding to 2481451016 its reverse (6101541842), we get a palindrome (8582992858).

The spelling of 2481451016 in words is "two billion, four hundred eighty-one million, four hundred fifty-one thousand, sixteen".