2552205522 has 8 divisors (see below), whose sum is σ = 5104411056. Its totient is φ = 850735172.

The previous prime is 2552205503. The next prime is 2552205553. The reversal of 2552205522 is 2255022552.

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

2552205522 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2552205522.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212683788 + ... + 212683799.

It is an arithmetic number, because the mean of its divisors is an integer number (638051382).

Almost surely, 2^2552205522 is an apocalyptic number.

2552205522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2552205522 is a wasteful number, since it uses less digits than its factorization.

2552205522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425367592.

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 2552205522 is about 50519.3578937817. The cubic root of 2552205522 is about 1366.5909740219.

The spelling of 2552205522 in words is "two billion, five hundred fifty-two million, two hundred five thousand, five hundred twenty-two".