2743564055 has 8 divisors (see below), whose sum is σ = 3316308912. Its totient is φ = 2178829888.

The previous prime is 2743564001. The next prime is 2743564073. The reversal of 2743564055 is 5504653472.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2743564055 - 2¹⁴ = 2743547671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2001917 + ... + 2003286.

It is an arithmetic number, because the mean of its divisors is an integer number (414538614).

Almost surely, 2^2743564055 is an apocalyptic number.

2743564055 is a deficient number, since it is larger than the sum of its proper divisors (572744857).

2743564055 is a wasteful number, since it uses less digits than its factorization.

2743564055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4005345.

The product of its (nonzero) digits is 504000, while the sum is 41.

The square root of 2743564055 is about 52379.0421351899. The cubic root of 2743564055 is about 1399.9258557673.

The spelling of 2743564055 in words is "two billion, seven hundred forty-three million, five hundred sixty-four thousand, fifty-five".