2650653219 has 16 divisors (see below), whose sum is σ = 3612096000. Its totient is φ = 1728212640.

The previous prime is 2650653211. The next prime is 2650653227. The reversal of 2650653219 is 9123560562.

It is an interprime number because it is at equal distance from previous prime (2650653211) and next prime (2650653227).

It is not a de Polignac number, because 2650653219 - 2³ = 2650653211 is a prime.

It is a super-2 number, since 2×2650653219² = 14051924974790123922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2650653211) 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, 205089 + ... + 217629.

It is an arithmetic number, because the mean of its divisors is an integer number (225756000).

Almost surely, 2^2650653219 is an apocalyptic number.

2650653219 is a deficient number, since it is larger than the sum of its proper divisors (961442781).

2650653219 is a wasteful number, since it uses less digits than its factorization.

2650653219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14090.

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 2650653219 is about 51484.4949377966. The cubic root of 2650653219 is about 1383.9411977520.

The spelling of 2650653219 in words is "two billion, six hundred fifty million, six hundred fifty-three thousand, two hundred nineteen".