2650816190 has 16 divisors (see below), whose sum is σ = 5205239280. Its totient is φ = 963933120.

The previous prime is 2650816163. The next prime is 2650816199. The reversal of 2650816190 is 916180562.

2650816190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2650816190² = 14053652946332232200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2650816199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12049055 + ... + 12049274.

It is an arithmetic number, because the mean of its divisors is an integer number (325327455).

Almost surely, 2^2650816190 is an apocalyptic number.

2650816190 is a deficient number, since it is larger than the sum of its proper divisors (2554423090).

2650816190 is a wasteful number, since it uses less digits than its factorization.

2650816190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24098347.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 2650816190 is about 51486.0776326960. The cubic root of 2650816190 is about 1383.9695602775.

The spelling of 2650816190 in words is "two billion, six hundred fifty million, eight hundred sixteen thousand, one hundred ninety".