5540304311 has 8 divisors (see below), whose sum is σ = 5576524800. Its totient is φ = 5504111352.

The previous prime is 5540304281. The next prime is 5540304313. The reversal of 5540304311 is 1134030455.

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 5540304311 - 2⁶ = 5540304247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5540304313) 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, 532586 + ... + 542888.

It is an arithmetic number, because the mean of its divisors is an integer number (697065600).

Almost surely, 2^5540304311 is an apocalyptic number.

5540304311 is a deficient number, since it is larger than the sum of its proper divisors (36220489).

5540304311 is a wasteful number, since it uses less digits than its factorization.

5540304311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13765.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5540304311 is about 74433.2204798368. The cubic root of 5540304311 is about 1769.4754434174.

Adding to 5540304311 its reverse (1134030455), we get a palindrome (6674334766).

The spelling of 5540304311 in words is "five billion, five hundred forty million, three hundred four thousand, three hundred eleven".