4564552134549 has 16 divisors (see below), whose sum is σ = 6643506024000. Its totient is φ = 2764662956160.

The previous prime is 4564552134539. The next prime is 4564552134553. The reversal of 4564552134549 is 9454312554654.

It is not a de Polignac number, because 4564552134549 - 2¹³ = 4564552126357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4564552134539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43253424 + ... + 43358825.

It is an arithmetic number, because the mean of its divisors is an integer number (415219126500).

Almost surely, 2^{4564552134549} is an apocalyptic number.

It is an amenable number.

4564552134549 is a deficient number, since it is larger than the sum of its proper divisors (2078953889451).

4564552134549 is a wasteful number, since it uses less digits than its factorization.

4564552134549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86613860.

The product of its digits is 51840000, while the sum is 57.

The spelling of 4564552134549 in words is "four trillion, five hundred sixty-four billion, five hundred fifty-two million, one hundred thirty-four thousand, five hundred forty-nine".