2573005845 has 16 divisors (see below), whose sum is σ = 4358975040. Its totient is φ = 1291547904.

The previous prime is 2573005793. The next prime is 2573005901. The reversal of 2573005845 is 5485003752.

2573005845 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2573005845 - 2¹² = 2573001749 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5044855 + ... + 5045364.

It is an arithmetic number, because the mean of its divisors is an integer number (272435940).

Almost surely, 2^2573005845 is an apocalyptic number.

It is an amenable number.

2573005845 is a deficient number, since it is larger than the sum of its proper divisors (1785969195).

2573005845 is a wasteful number, since it uses less digits than its factorization.

2573005845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10090244.

The product of its (nonzero) digits is 168000, while the sum is 39.

The square root of 2573005845 is about 50724.8050267322. The cubic root of 2573005845 is about 1370.2934787826.

The spelling of 2573005845 in words is "two billion, five hundred seventy-three million, five thousand, eight hundred forty-five".