5540407541 has 8 divisors (see below), whose sum is σ = 5671489824. Its totient is φ = 5409426960.

The previous prime is 5540407519. The next prime is 5540407583. The reversal of 5540407541 is 1457040455.

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 5540407541 - 2³⁰ = 4466665717 is a prime.

It is a super-2 number, since 2×5540407541² = 61392231440739333362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5540406541) 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, 91046 + ... + 139176.

It is an arithmetic number, because the mean of its divisors is an integer number (708936228).

Almost surely, 2^5540407541 is an apocalyptic number.

It is an amenable number.

5540407541 is a deficient number, since it is larger than the sum of its proper divisors (131082283).

5540407541 is a wasteful number, since it uses less digits than its factorization.

5540407541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50851.

The product of its (nonzero) digits is 56000, while the sum is 35.

The square root of 5540407541 is about 74433.9139169774. The cubic root of 5540407541 is about 1769.4864332960.

Adding to 5540407541 its reverse (1457040455), we get a palindrome (6997447996).

The spelling of 5540407541 in words is "five billion, five hundred forty million, four hundred seven thousand, five hundred forty-one".