2481563465228 has 96 divisors (see below), whose sum is σ = 4752640122048. Its totient is φ = 1128983961600.

The previous prime is 2481563465221. The next prime is 2481563465239. The reversal of 2481563465228 is 8225643651842.

It is not an unprimeable number, because it can be changed into a prime (2481563465221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 980466323 + ... + 980468853.

It is an arithmetic number, because the mean of its divisors is an integer number (49506667938).

Almost surely, 2^{2481563465228} is an apocalyptic number.

It is an amenable number.

2481563465228 is a deficient number, since it is larger than the sum of its proper divisors (2271076656820).

2481563465228 is a wasteful number, since it uses less digits than its factorization.

2481563465228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4923 (or 4921 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 56.

The spelling of 2481563465228 in words is "two trillion, four hundred eighty-one billion, five hundred sixty-three million, four hundred sixty-five thousand, two hundred twenty-eight".