5454905660 has 24 divisors (see below), whose sum is σ = 11457974976. Its totient is φ = 2181453120.

The previous prime is 5454905657. The next prime is 5454905683. The reversal of 5454905660 is 665094545.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62909 + ... + 121931.

It is an arithmetic number, because the mean of its divisors is an integer number (477415624).

Almost surely, 2^5454905660 is an apocalyptic number.

It is an amenable number.

5454905660 is an abundant number, since it is smaller than the sum of its proper divisors (6003069316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5454905660 is a wasteful number, since it uses less digits than its factorization.

5454905660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63653 (or 63651 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 44.

The square root of 5454905660 is about 73857.3331497963. Note that the first 3 decimals coincide. The cubic root of 5454905660 is about 1760.3367188918.

The spelling of 5454905660 in words is "five billion, four hundred fifty-four million, nine hundred five thousand, six hundred sixty".