2052551244 has 24 divisors (see below), whose sum is σ = 4792748800. Its totient is φ = 683689104.

The previous prime is 2052551243. The next prime is 2052551269. The reversal of 2052551244 is 4421552502.

It is not an unprimeable number, because it can be changed into a prime (2052551243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44344 + ... + 77919.

Almost surely, 2^2052551244 is an apocalyptic number.

It is an amenable number.

2052551244 is an abundant number, since it is smaller than the sum of its proper divisors (2740197556).

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

2052551244 is a wasteful number, since it uses less digits than its factorization.

2052551244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123669 (or 123667 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 2052551244 is about 45305.0907073366. The cubic root of 2052551244 is about 1270.8608551634.

The spelling of 2052551244 in words is "two billion, fifty-two million, five hundred fifty-one thousand, two hundred forty-four".