4540255064 has 8 divisors (see below), whose sum is σ = 8512978260. Its totient is φ = 2270127528.

The previous prime is 4540255019. The next prime is 4540255073. The reversal of 4540255064 is 4605520454.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4540255064² = 41227832092355288192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283765934 + ... + 283765949.

Almost surely, 2^4540255064 is an apocalyptic number.

It is an amenable number.

4540255064 is a deficient number, since it is larger than the sum of its proper divisors (3972723196).

4540255064 is a wasteful number, since it uses less digits than its factorization.

4540255064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567531889 (or 567531885 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The square root of 4540255064 is about 67381.4148263451. The cubic root of 4540255064 is about 1655.8719542449.

The spelling of 4540255064 in words is "four billion, five hundred forty million, two hundred fifty-five thousand, sixty-four".