5545575659468 has 24 divisors (see below), whose sum is σ = 10453420654992. Its totient is φ = 2558971531584.

The previous prime is 5545575659461. The next prime is 5545575659471. The reversal of 5545575659468 is 8649565755455.

It is a junction number, because it is equal to n+sod(n) for n = 5545575659395 and 5545575659404.

It is not an unprimeable number, because it can be changed into a prime (5545575659461) 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, 10679930 + ... + 11187137.

It is an arithmetic number, because the mean of its divisors is an integer number (435559193958).

Almost surely, 2^{5545575659468} is an apocalyptic number.

It is an amenable number.

5545575659468 is a deficient number, since it is larger than the sum of its proper divisors (4907844995524).

5545575659468 is a wasteful number, since it uses less digits than its factorization.

5545575659468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21871961 (or 21871959 counting only the distinct ones).

The product of its digits is 4536000000, while the sum is 74.

The spelling of 5545575659468 in words is "five trillion, five hundred forty-five billion, five hundred seventy-five million, six hundred fifty-nine thousand, four hundred sixty-eight".