2030553343 has 16 divisors (see below), whose sum is σ = 2518835200. Its totient is φ = 1593932256.

The previous prime is 2030553341. The next prime is 2030553347. The reversal of 2030553343 is 3433550302.

It is not a de Polignac number, because 2030553343 - 2¹ = 2030553341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030553341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76293 + ... + 99406.

It is an arithmetic number, because the mean of its divisors is an integer number (157427200).

Almost surely, 2^2030553343 is an apocalyptic number.

2030553343 is a deficient number, since it is larger than the sum of its proper divisors (488281857).

2030553343 is a wasteful number, since it uses less digits than its factorization.

2030553343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175846.

The product of its (nonzero) digits is 16200, while the sum is 28.

The square root of 2030553343 is about 45061.6615650156. The cubic root of 2030553343 is about 1266.3044536884.

The spelling of 2030553343 in words is "two billion, thirty million, five hundred fifty-three thousand, three hundred forty-three".