2204552534551 has 4 divisors (see below), whose sum is σ = 2210905712232. Its totient is φ = 2198199356872.

The previous prime is 2204552534537. The next prime is 2204552534563. The reversal of 2204552534551 is 1554352554022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2204552534551 - 2⁵ = 2204552534519 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2204552534498 and 2204552534507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204552534581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3176588320 + ... + 3176589013.

It is an arithmetic number, because the mean of its divisors is an integer number (552726428058).

Almost surely, 2^{2204552534551} is an apocalyptic number.

2204552534551 is a deficient number, since it is larger than the sum of its proper divisors (6353177681).

2204552534551 is an equidigital number, since it uses as much as digits as its factorization.

2204552534551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6353177680.

The product of its (nonzero) digits is 1200000, while the sum is 43.

The spelling of 2204552534551 in words is "two trillion, two hundred four billion, five hundred fifty-two million, five hundred thirty-four thousand, five hundred fifty-one".