5500665437813 has 32 divisors (see below), whose sum is σ = 6785233921536. Its totient is φ = 4342417060608.

The previous prime is 5500665437801. The next prime is 5500665437819. The reversal of 5500665437813 is 3187345660055.

It is a cyclic number.

It is not a de Polignac number, because 5500665437813 - 2⁶ = 5500665437749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5500665437819) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356877095 + ... + 356892507.

It is an arithmetic number, because the mean of its divisors is an integer number (212038560048).

Almost surely, 2^{5500665437813} is an apocalyptic number.

It is an amenable number.

5500665437813 is a deficient number, since it is larger than the sum of its proper divisors (1284568483723).

5500665437813 is a wasteful number, since it uses less digits than its factorization.

5500665437813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23973.

The product of its (nonzero) digits is 9072000, while the sum is 53.

The spelling of 5500665437813 in words is "five trillion, five hundred billion, six hundred sixty-five million, four hundred thirty-seven thousand, eight hundred thirteen".