4512451012 has 48 divisors (see below), whose sum is σ = 8176896000. Its totient is φ = 2177726112.

The previous prime is 4512451001. The next prime is 4512451043. The reversal of 4512451012 is 2101542154.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9042739 + ... + 9043237.

It is an arithmetic number, because the mean of its divisors is an integer number (170352000).

Almost surely, 2^4512451012 is an apocalyptic number.

It is an amenable number.

4512451012 is a deficient number, since it is larger than the sum of its proper divisors (3664444988).

4512451012 is a wasteful number, since it uses less digits than its factorization.

4512451012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 4512451012 is about 67174.7795828166. The cubic root of 4512451012 is about 1652.4849013431.

Adding to 4512451012 its reverse (2101542154), we get a palindrome (6613993166).

The spelling of 4512451012 in words is "four billion, five hundred twelve million, four hundred fifty-one thousand, twelve".