4511158144 has 32 divisors (see below), whose sum is σ = 9460081800. Its totient is φ = 2136863232.

The previous prime is 4511158129. The next prime is 4511158147. The reversal of 4511158144 is 4418511154.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4511158147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925027 + ... + 929890.

Almost surely, 2^4511158144 is an apocalyptic number.

It is an amenable number.

4511158144 is an abundant number, since it is smaller than the sum of its proper divisors (4948923656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4511158144 is a wasteful number, since it uses less digits than its factorization.

4511158144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854950 (or 1854938 counting only the distinct ones).

The product of its digits is 12800, while the sum is 34.

The square root of 4511158144 is about 67165.1557282495. The cubic root of 4511158144 is about 1652.3270677611.

Adding to 4511158144 its reverse (4418511154), we get a palindrome (8929669298).

The spelling of 4511158144 in words is "four billion, five hundred eleven million, one hundred fifty-eight thousand, one hundred forty-four".