2750550213 has 16 divisors (see below), whose sum is σ = 3720644096. Its totient is φ = 1807248240.

The previous prime is 2750550191. The next prime is 2750550217. The reversal of 2750550213 is 3120550572.

It is not a de Polignac number, because 2750550213 - 2⁹ = 2750549701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750550217) 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, 44106 + ... + 86292.

It is an arithmetic number, because the mean of its divisors is an integer number (232540256).

Almost surely, 2^2750550213 is an apocalyptic number.

It is an amenable number.

2750550213 is a deficient number, since it is larger than the sum of its proper divisors (970093883).

2750550213 is a wasteful number, since it uses less digits than its factorization.

2750550213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42504.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 2750550213 is about 52445.6882212447. The cubic root of 2750550213 is about 1401.1130965796.

The spelling of 2750550213 in words is "two billion, seven hundred fifty million, five hundred fifty thousand, two hundred thirteen".