5540502512 has 40 divisors (see below), whose sum is σ = 10825021440. Its totient is φ = 2747038400.

The previous prime is 5540502511. The next prime is 5540502563. The reversal of 5540502512 is 2152050455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5540502511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1094387 + ... + 1099437.

It is an arithmetic number, because the mean of its divisors is an integer number (270625536).

Almost surely, 2^5540502512 is an apocalyptic number.

It is an amenable number.

5540502512 is a deficient number, since it is larger than the sum of its proper divisors (5284518928).

5540502512 is a wasteful number, since it uses less digits than its factorization.

5540502512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5621 (or 5615 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 5540502512 is about 74434.5518694108. The cubic root of 5540502512 is about 1769.4965437999.

Adding to 5540502512 its reverse (2152050455), we get a palindrome (7692552967).

The spelling of 5540502512 in words is "five billion, five hundred forty million, five hundred two thousand, five hundred twelve".