2650212004 has 12 divisors (see below), whose sum is σ = 5059495728. Its totient is φ = 1204641800.

The previous prime is 2650211953. The next prime is 2650212029. The reversal of 2650212004 is 4002120562.

It is a super-2 number, since 2×2650212004² = 14047247332291392032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30116002 + ... + 30116089.

It is an arithmetic number, because the mean of its divisors is an integer number (421624644).

Almost surely, 2^2650212004 is an apocalyptic number.

It is an amenable number.

2650212004 is a deficient number, since it is larger than the sum of its proper divisors (2409283724).

2650212004 is a wasteful number, since it uses less digits than its factorization.

2650212004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60232106 (or 60232104 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2650212004 is about 51480.2098286322. The cubic root of 2650212004 is about 1383.8644054234.

Adding to 2650212004 its reverse (4002120562), we get a palindrome (6652332566).

The spelling of 2650212004 in words is "two billion, six hundred fifty million, two hundred twelve thousand, four".