4554065544 has 64 divisors (see below), whose sum is σ = 13020672000. Its totient is φ = 1300256064.

The previous prime is 4554065533. The next prime is 4554065557. The reversal of 4554065544 is 4455604554.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 4554065496 and 4554065505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254607 + ... + 271905.

It is an arithmetic number, because the mean of its divisors is an integer number (203448000).

Almost surely, 2^4554065544 is an apocalyptic number.

It is an amenable number.

4554065544 is an abundant number, since it is smaller than the sum of its proper divisors (8466606456).

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

4554065544 is a wasteful number, since it uses less digits than its factorization.

4554065544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18882 (or 18878 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 42.

The square root of 4554065544 is about 67483.8169044994. The cubic root of 4554065544 is about 1657.5491903166.

The spelling of 4554065544 in words is "four billion, five hundred fifty-four million, sixty-five thousand, five hundred forty-four".