4551145011 has 12 divisors (see below), whose sum is σ = 7513001392. Its totient is φ = 2600654256.

The previous prime is 4551144977. The next prime is 4551145013. The reversal of 4551145011 is 1105411554.

4551145011 is a `hidden beast` number, since 45 + 5 + 114 + 501 + 1 = 666.

It is not a de Polignac number, because 4551145011 - 2¹⁴ = 4551128627 is a prime.

It is a super-2 number, since 2×4551145011² = 41425841822300380242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4551145013) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 36120136 + ... + 36120261.

Almost surely, 2^4551145011 is an apocalyptic number.

4551145011 is a deficient number, since it is larger than the sum of its proper divisors (2961856381).

4551145011 is a wasteful number, since it uses less digits than its factorization.

4551145011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72240410 (or 72240407 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

The square root of 4551145011 is about 67462.1746684763. The cubic root of 4551145011 is about 1657.1947844739.

Adding to 4551145011 its reverse (1105411554), we get a palindrome (5656556565).

The spelling of 4551145011 in words is "four billion, five hundred fifty-one million, one hundred forty-five thousand, eleven".