2604225511 has 8 divisors (see below), whose sum is σ = 2642496048. Its totient is φ = 2566200000.

The previous prime is 2604225509. The next prime is 2604225517. The reversal of 2604225511 is 1155224062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2604225511 - 2¹ = 2604225509 is a prime.

It is a super-2 number, since 2×2604225511² = 13563981024286422242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2604225511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604225517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39790 + ... + 82411.

It is an arithmetic number, because the mean of its divisors is an integer number (330312006).

Almost surely, 2^2604225511 is an apocalyptic number.

2604225511 is a deficient number, since it is larger than the sum of its proper divisors (38270537).

2604225511 is a wasteful number, since it uses less digits than its factorization.

2604225511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122513.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 2604225511 is about 51031.6128590896. The cubic root of 2604225511 is about 1375.8133829458.

Adding to 2604225511 its reverse (1155224062), we get a palindrome (3759449573).

The spelling of 2604225511 in words is "two billion, six hundred four million, two hundred twenty-five thousand, five hundred eleven".