2481451152 has 80 divisors (see below), whose sum is σ = 6466848000. Its totient is φ = 819907200.

The previous prime is 2481451111. The next prime is 2481451171. The reversal of 2481451152 is 2511541842.

2481451152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4972599 + ... + 4973097.

It is an arithmetic number, because the mean of its divisors is an integer number (80835600).

Almost surely, 2^2481451152 is an apocalyptic number.

It is an amenable number.

2481451152 is an abundant number, since it is smaller than the sum of its proper divisors (3985396848).

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

2481451152 is a wasteful number, since it uses less digits than its factorization.

2481451152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212 (or 1206 counting only the distinct ones).

The product of its digits is 12800, while the sum is 33.

The square root of 2481451152 is about 49814.1661779057. The cubic root of 2481451152 is about 1353.8438510623.

Adding to 2481451152 its reverse (2511541842), we get a palindrome (4992992994).

The spelling of 2481451152 in words is "two billion, four hundred eighty-one million, four hundred fifty-one thousand, one hundred fifty-two".