5500005505497 has 20 divisors (see below), whose sum is σ = 8407128719440. Its totient is φ = 3581398931544.

The previous prime is 5500005505493. The next prime is 5500005505531. The reversal of 5500005505497 is 7945055000055.

5500005505497 is a `hidden beast` number, since 5 + 5 + 0 + 0 + 0 + 0 + 550 + 5 + 4 + 97 = 666.

It is not a de Polignac number, because 5500005505497 - 2² = 5500005505493 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5500005505493) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 789546547 + ... + 789553512.

It is an arithmetic number, because the mean of its divisors is an integer number (420356435972).

Almost surely, 2^{5500005505497} is an apocalyptic number.

It is an amenable number.

5500005505497 is a deficient number, since it is larger than the sum of its proper divisors (2907123213943).

5500005505497 is a wasteful number, since it uses less digits than its factorization.

5500005505497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579100114 (or 1579100105 counting only the distinct ones).

The product of its (nonzero) digits is 787500, while the sum is 45.

The spelling of 5500005505497 in words is "five trillion, five hundred billion, five million, five hundred five thousand, four hundred ninety-seven".