2226326152666 has 16 divisors (see below), whose sum is σ = 4163519039040. Its totient is φ = 867399799680.

The previous prime is 2226326152607. The next prime is 2226326152717. The reversal of 2226326152666 is 6662516236222.

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, 7228331511 + ... + 7228331818.

It is an arithmetic number, because the mean of its divisors is an integer number (260219939940).

Almost surely, 2^{2226326152666} is an apocalyptic number.

2226326152666 is a deficient number, since it is larger than the sum of its proper divisors (1937192886374).

2226326152666 is a wasteful number, since it uses less digits than its factorization.

2226326152666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14456663349.

The product of its digits is 3732480, while the sum is 49.

The spelling of 2226326152666 in words is "two trillion, two hundred twenty-six billion, three hundred twenty-six million, one hundred fifty-two thousand, six hundred sixty-six".