5511040532 has 12 divisors (see below), whose sum is σ = 9672941460. Its totient is φ = 2747342976.

The previous prime is 5511040489. The next prime is 5511040537. The reversal of 5511040532 is 2350401155.

It can be written as a sum of positive squares in 2 ways, for example, as 1216335376 + 4294705156 = 34876^2 + 65534^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5511040537) 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, 2042807 + ... + 2045502.

It is an arithmetic number, because the mean of its divisors is an integer number (806078455).

Almost surely, 2^5511040532 is an apocalyptic number.

It is an amenable number.

5511040532 is a deficient number, since it is larger than the sum of its proper divisors (4161900928).

5511040532 is a wasteful number, since it uses less digits than its factorization.

5511040532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4088650 (or 4088648 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5511040532 is about 74236.3828051987. The cubic root of 5511040532 is about 1766.3544971313.

Adding to 5511040532 its reverse (2350401155), we get a palindrome (7861441687).

The spelling of 5511040532 in words is "five billion, five hundred eleven million, forty thousand, five hundred thirty-two".