4551048002 has 8 divisors (see below), whose sum is σ = 7228135116. Its totient is φ = 2141669632.

The previous prime is 4551047999. The next prime is 4551048077. The reversal of 4551048002 is 2008401554.

It can be written as a sum of positive squares in 2 ways, for example, as 4505228641 + 45819361 = 67121^2 + 6769^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66927143 + ... + 66927210.

Almost surely, 2^4551048002 is an apocalyptic number.

4551048002 is a deficient number, since it is larger than the sum of its proper divisors (2677087114).

4551048002 is a wasteful number, since it uses less digits than its factorization.

4551048002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133854372.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 4551048002 is about 67461.4556765565. The cubic root of 4551048002 is about 1657.1830098582.

Adding to 4551048002 its reverse (2008401554), we get a palindrome (6559449556).

The spelling of 4551048002 in words is "four billion, five hundred fifty-one million, forty-eight thousand, two".