2544056203 has 12 divisors (see below), whose sum is σ = 2756722248. Its totient is φ = 2346726720.

The previous prime is 2544056173. The next prime is 2544056209. The reversal of 2544056203 is 3026504452.

It is not a de Polignac number, because 2544056203 - 2²⁵ = 2510501771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2544056209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286476 + ... + 295222.

It is an arithmetic number, because the mean of its divisors is an integer number (229726854).

Almost surely, 2^2544056203 is an apocalyptic number.

2544056203 is a deficient number, since it is larger than the sum of its proper divisors (212666045).

2544056203 is a wasteful number, since it uses less digits than its factorization.

2544056203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10494 (or 10481 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2544056203 is about 50438.6379970752. The cubic root of 2544056203 is about 1365.1348921870.

The spelling of 2544056203 in words is "two billion, five hundred forty-four million, fifty-six thousand, two hundred three".