5455664968 has 32 divisors (see below), whose sum is σ = 11019355200. Its totient is φ = 2517288768.

The previous prime is 5455664953. The next prime is 5455664969. The reversal of 5455664968 is 8694665545.

It is not an unprimeable number, because it can be changed into a prime (5455664969) 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, 606955 + ... + 615877.

It is an arithmetic number, because the mean of its divisors is an integer number (344354850).

Almost surely, 2^5455664968 is an apocalyptic number.

It is an amenable number.

5455664968 is an abundant number, since it is smaller than the sum of its proper divisors (5563690232).

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

5455664968 is a wasteful number, since it uses less digits than its factorization.

5455664968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14821 (or 14817 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 58.

The square root of 5455664968 is about 73862.4733406620. The cubic root of 5455664968 is about 1760.4183931267.

The spelling of 5455664968 in words is "five billion, four hundred fifty-five million, six hundred sixty-four thousand, nine hundred sixty-eight".