2727322745 has 16 divisors (see below), whose sum is σ = 3749027328. Its totient is φ = 1865814720.

The previous prime is 2727322729. The next prime is 2727322771. The reversal of 2727322745 is 5472237272.

2727322745 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 2727322745 - 2⁴ = 2727322729 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75314 + ... + 105483.

It is an arithmetic number, because the mean of its divisors is an integer number (234314208).

Almost surely, 2^2727322745 is an apocalyptic number.

It is an amenable number.

2727322745 is a deficient number, since it is larger than the sum of its proper divisors (1021704583).

2727322745 is a wasteful number, since it uses less digits than its factorization.

2727322745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181240.

The product of its digits is 329280, while the sum is 41.

The square root of 2727322745 is about 52223.7756677933. The cubic root of 2727322745 is about 1397.1579666515.

The spelling of 2727322745 in words is "two billion, seven hundred twenty-seven million, three hundred twenty-two thousand, seven hundred forty-five".