2450545222466 has 16 divisors (see below), whose sum is σ = 4139337385728. Its totient is φ = 1077952443600.

The previous prime is 2450545222459. The next prime is 2450545222577. The reversal of 2450545222466 is 6642225450542.

It is a super-2 number, since 2×2450545222466² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2450545222466.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1796586725 + ... + 1796588088.

It is an arithmetic number, because the mean of its divisors is an integer number (258708586608).

Almost surely, 2^{2450545222466} is an apocalyptic number.

2450545222466 is a deficient number, since it is larger than the sum of its proper divisors (1688792163262).

2450545222466 is a wasteful number, since it uses less digits than its factorization.

2450545222466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3593174857.

The product of its (nonzero) digits is 4608000, while the sum is 47.

The spelling of 2450545222466 in words is "two trillion, four hundred fifty billion, five hundred forty-five million, two hundred twenty-two thousand, four hundred sixty-six".