2055502252 has 48 divisors (see below), whose sum is σ = 3764517120. Its totient is φ = 980840000.

The previous prime is 2055502219. The next prime is 2055502279. The reversal of 2055502252 is 2522055502.

It is a self number, because there is not a number n which added to its sum of digits gives 2055502252.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6609177 + ... + 6609487.

It is an arithmetic number, because the mean of its divisors is an integer number (78427440).

Almost surely, 2^2055502252 is an apocalyptic number.

It is an amenable number.

2055502252 is a deficient number, since it is larger than the sum of its proper divisors (1709014868).

2055502252 is a wasteful number, since it uses less digits than its factorization.

2055502252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822 (or 820 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 2055502252 is about 45337.6471820054. The cubic root of 2055502252 is about 1271.4696137646.

Adding to 2055502252 its reverse (2522055502), we get a palindrome (4577557754).

The spelling of 2055502252 in words is "two billion, fifty-five million, five hundred two thousand, two hundred fifty-two".