5455045555556 has 12 divisors (see below), whose sum is σ = 9667169339520. Its totient is φ = 2692997172840.

The previous prime is 5455045555549. The next prime is 5455045555667. The reversal of 5455045555556 is 6555555405545.

It is a happy number.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5455045555495 and 5455045555504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8631400880 + ... + 8631401511.

It is an arithmetic number, because the mean of its divisors is an integer number (805597444960).

Almost surely, 2^{5455045555556} is an apocalyptic number.

It is an amenable number.

5455045555556 is a deficient number, since it is larger than the sum of its proper divisors (4212123783964).

5455045555556 is a wasteful number, since it uses less digits than its factorization.

5455045555556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17262802474 (or 17262802472 counting only the distinct ones).

The product of its (nonzero) digits is 187500000, while the sum is 59.

The spelling of 5455045555556 in words is "five trillion, four hundred fifty-five billion, forty-five million, five hundred fifty-five thousand, five hundred fifty-six".