4512226222154 has 16 divisors (see below), whose sum is σ = 7779957355008. Its totient is φ = 1922633137392.

The previous prime is 4512226222129. The next prime is 4512226222157.

4512226222154 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (4512226222157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 931505882 + ... + 931510725.

It is an arithmetic number, because the mean of its divisors is an integer number (486247334688).

Almost surely, 2^{4512226222154} is an apocalyptic number.

4512226222154 is a deficient number, since it is larger than the sum of its proper divisors (3267731132854).

4512226222154 is a wasteful number, since it uses less digits than its factorization.

4512226222154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863016789.

The product of its digits is 153600, while the sum is 38.

The spelling of 4512226222154 in words is "four trillion, five hundred twelve billion, two hundred twenty-six million, two hundred twenty-two thousand, one hundred fifty-four".