2412455081218 has 16 divisors (see below), whose sum is σ = 4453763227200. Its totient is φ = 954377834256.

The previous prime is 2412455081209. The next prime is 2412455081237. The reversal of 2412455081218 is 8121805542142.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6627623668 + ... + 6627624031.

It is an arithmetic number, because the mean of its divisors is an integer number (278360201700).

Almost surely, 2^{2412455081218} is an apocalyptic number.

2412455081218 is a deficient number, since it is larger than the sum of its proper divisors (2041308145982).

2412455081218 is a wasteful number, since it uses less digits than its factorization.

2412455081218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13255247721.

The product of its (nonzero) digits is 204800, while the sum is 43.

The spelling of 2412455081218 in words is "two trillion, four hundred twelve billion, four hundred fifty-five million, eighty-one thousand, two hundred eighteen".