4575536541864 has 24 divisors (see below), whose sum is σ = 12392078134410. Its totient is φ = 1525178847264.

The previous prime is 4575536541847. The next prime is 4575536541869. The reversal of 4575536541864 is 4681456355754.

4575536541864 is a `hidden beast` number, since 4 + 5 + 7 + 5 + 5 + 3 + 6 + 541 + 86 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2863777752900 + 1711758788964 = 1692270^2 + 1308342^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (4575536541869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31774559247 + ... + 31774559390.

Almost surely, 2^{4575536541864} is an apocalyptic number.

It is an amenable number.

4575536541864 is an abundant number, since it is smaller than the sum of its proper divisors (7816541592546).

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

4575536541864 is a wasteful number, since it uses less digits than its factorization.

4575536541864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63549118649 (or 63549118642 counting only the distinct ones).

The product of its digits is 241920000, while the sum is 63.

The spelling of 4575536541864 in words is "four trillion, five hundred seventy-five billion, five hundred thirty-six million, five hundred forty-one thousand, eight hundred sixty-four".