2215053052 has 12 divisors (see below), whose sum is σ = 3884052816. Its totient is φ = 1105323680.

The previous prime is 2215053037. The next prime is 2215053053. The reversal of 2215053052 is 2503505122.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2215053053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548449 + ... + 552472.

It is an arithmetic number, because the mean of its divisors is an integer number (323671068).

Almost surely, 2^2215053052 is an apocalyptic number.

It is an amenable number.

2215053052 is a deficient number, since it is larger than the sum of its proper divisors (1668999764).

2215053052 is a wasteful number, since it uses less digits than its factorization.

2215053052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101428 (or 1101426 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 2215053052 is about 47064.3501176846. The cubic root of 2215053052 is about 1303.5510509598.

Adding to 2215053052 its reverse (2503505122), we get a palindrome (4718558174).

The spelling of 2215053052 in words is "two billion, two hundred fifteen million, fifty-three thousand, fifty-two".