5540502505 has 8 divisors (see below), whose sum is σ = 6998529600. Its totient is φ = 4199117616.

The previous prime is 5540502503. The next prime is 5540502511. The reversal of 5540502505 is 5052050455.

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

It is a cyclic number.

It is not a de Polignac number, because 5540502505 - 2¹ = 5540502503 is a prime.

It is a super-2 number, since 2×5540502505² = 61394336015822550050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5540502503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29160445 + ... + 29160634.

It is an arithmetic number, because the mean of its divisors is an integer number (874816200).

Almost surely, 2^5540502505 is an apocalyptic number.

It is an amenable number.

5540502505 is a deficient number, since it is larger than the sum of its proper divisors (1458027095).

5540502505 is a wasteful number, since it uses less digits than its factorization.

5540502505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58321103.

The product of its (nonzero) digits is 25000, while the sum is 31.

The square root of 5540502505 is about 74434.5518223896. The cubic root of 5540502505 is about 1769.4965430547.

The spelling of 5540502505 in words is "five billion, five hundred forty million, five hundred two thousand, five hundred five".