2266625511146 has 32 divisors (see below), whose sum is σ = 3611451709440. Its totient is φ = 1063898648064.

The previous prime is 2266625511121. The next prime is 2266625511149. The reversal of 2266625511146 is 6411155266622.

It is a self number, because there is not a number n which added to its sum of digits gives 2266625511146.

It is not an unprimeable number, because it can be changed into a prime (2266625511149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17769431 + ... + 17896533.

It is an arithmetic number, because the mean of its divisors is an integer number (112857865920).

Almost surely, 2^{2266625511146} is an apocalyptic number.

2266625511146 is a deficient number, since it is larger than the sum of its proper divisors (1344826198294).

2266625511146 is a wasteful number, since it uses less digits than its factorization.

2266625511146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131390.

The product of its digits is 1036800, while the sum is 47.

The spelling of 2266625511146 in words is "two trillion, two hundred sixty-six billion, six hundred twenty-five million, five hundred eleven thousand, one hundred forty-six".