2572733803 has 4 divisors (see below), whose sum is σ = 2655725248. Its totient is φ = 2489742360.

The previous prime is 2572733789. The next prime is 2572733851. The reversal of 2572733803 is 3083372752.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2572733803 - 2⁵ = 2572733771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2572733503) 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 3 ways as a sum of consecutive naturals, for example, 41495676 + ... + 41495737.

It is an arithmetic number, because the mean of its divisors is an integer number (663931312).

Almost surely, 2^2572733803 is an apocalyptic number.

2572733803 is a deficient number, since it is larger than the sum of its proper divisors (82991445).

2572733803 is an equidigital number, since it uses as much as digits as its factorization.

2572733803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82991444.

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 2572733803 is about 50722.1234078385. The cubic root of 2572733803 is about 1370.2451837094.

The spelling of 2572733803 in words is "two billion, five hundred seventy-two million, seven hundred thirty-three thousand, eight hundred three".