4551002307112 has 32 divisors (see below), whose sum is σ = 8537203089000. Its totient is φ = 2274415064064.

The previous prime is 4551002307101. The next prime is 4551002307143. The reversal of 4551002307112 is 2117032001554.

It can be written as a sum of positive squares in 4 ways, for example, as 2833209369796 + 1717792937316 = 1683214^2 + 1310646^2 .

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, 272621038 + ... + 272637730.

Almost surely, 2^{4551002307112} is an apocalyptic number.

It is an amenable number.

4551002307112 is a deficient number, since it is larger than the sum of its proper divisors (3986200781888).

4551002307112 is a wasteful number, since it uses less digits than its factorization.

4551002307112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30925 (or 30921 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

Adding to 4551002307112 its reverse (2117032001554), we get a palindrome (6668034308666).

The spelling of 4551002307112 in words is "four trillion, five hundred fifty-one billion, two million, three hundred seven thousand, one hundred twelve".