2152044503 has 8 divisors (see below), whose sum is σ = 2461297440. Its totient is φ = 1843246080.

The previous prime is 2152044497. The next prime is 2152044523. The reversal of 2152044503 is 3054402512.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2152044503 - 2¹⁴ = 2152028119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152044523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103418 + ... + 122471.

It is an arithmetic number, because the mean of its divisors is an integer number (307662180).

Almost surely, 2^2152044503 is an apocalyptic number.

2152044503 is a deficient number, since it is larger than the sum of its proper divisors (309252937).

2152044503 is a wasteful number, since it uses less digits than its factorization.

2152044503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227257.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2152044503 is about 46390.1336816354. The cubic root of 2152044503 is about 1291.0718617818.

The spelling of 2152044503 in words is "two billion, one hundred fifty-two million, forty-four thousand, five hundred three".