2752544655 has 48 divisors (see below), whose sum is σ = 5456415744. Its totient is φ = 1257439680.

The previous prime is 2752544629. The next prime is 2752544689. The reversal of 2752544655 is 5564452572.

2752544655 is a `hidden beast` number, since 2 + 7 + 52 + 544 + 6 + 55 = 666.

2752544655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2752544655 - 2¹⁰ = 2752543631 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2752544655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 769020 + ... + 772590.

It is an arithmetic number, because the mean of its divisors is an integer number (113675328).

Almost surely, 2^2752544655 is an apocalyptic number.

2752544655 is a deficient number, since it is larger than the sum of its proper divisors (2703871089).

2752544655 is a wasteful number, since it uses less digits than its factorization.

2752544655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6036 (or 6033 counting only the distinct ones).

The product of its digits is 1680000, while the sum is 45.

The square root of 2752544655 is about 52464.6991318925. The cubic root of 2752544655 is about 1401.4516668583.

The spelling of 2752544655 in words is "two billion, seven hundred fifty-two million, five hundred forty-four thousand, six hundred fifty-five".