2573716036 has 12 divisors (see below), whose sum is σ = 4561016320. Its totient is φ = 1270568520.

The previous prime is 2573715961. The next prime is 2573716063. The reversal of 2573716036 is 6306173752.

It is a self number, because there is not a number n which added to its sum of digits gives 2573716036.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4072020 + ... + 4072651.

Almost surely, 2^2573716036 is an apocalyptic number.

It is an amenable number.

2573716036 is a deficient number, since it is larger than the sum of its proper divisors (1987300284).

2573716036 is a wasteful number, since it uses less digits than its factorization.

2573716036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8144754 (or 8144752 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 40.

The square root of 2573716036 is about 50731.8049747887. The cubic root of 2573716036 is about 1370.4195415320.

Adding to 2573716036 its reverse (6306173752), we get a palindrome (8879889788).

The spelling of 2573716036 in words is "two billion, five hundred seventy-three million, seven hundred sixteen thousand, thirty-six".