2573555752 has 16 divisors (see below), whose sum is σ = 4831021440. Its totient is φ = 1285283376.

The previous prime is 2573555749. The next prime is 2573555839. The reversal of 2573555752 is 2575553752.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179478 + ... + 193285.

It is an arithmetic number, because the mean of its divisors is an integer number (301938840).

Almost surely, 2^2573555752 is an apocalyptic number.

It is an amenable number.

2573555752 is a deficient number, since it is larger than the sum of its proper divisors (2257465688).

2573555752 is a wasteful number, since it uses less digits than its factorization.

2573555752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373632 (or 373628 counting only the distinct ones).

The product of its digits is 1837500, while the sum is 46.

The square root of 2573555752 is about 50730.2252311184. The cubic root of 2573555752 is about 1370.3910922803.

The spelling of 2573555752 in words is "two billion, five hundred seventy-three million, five hundred fifty-five thousand, seven hundred fifty-two".