5703680645 has 24 divisors (see below), whose sum is σ = 7705364856. Its totient is φ = 4028796288.

The previous prime is 5703680641. The next prime is 5703680687. The reversal of 5703680645 is 5460863075.

It can be written as a sum of positive squares in 4 ways, for example, as 310393924 + 5393286721 = 17618^2 + 73439^2 .

It is not a de Polignac number, because 5703680645 - 2² = 5703680641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5703680596 and 5703680605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5703680641) 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 23 ways as a sum of consecutive naturals, for example, 48554 + ... + 117323.

It is an arithmetic number, because the mean of its divisors is an integer number (321056869).

Almost surely, 2^5703680645 is an apocalyptic number.

It is an amenable number.

5703680645 is a deficient number, since it is larger than the sum of its proper divisors (2001684211).

5703680645 is a wasteful number, since it uses less digits than its factorization.

5703680645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165941 (or 165918 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 5703680645 is about 75522.7160859565. The cubic root of 5703680645 is about 1786.7003959152.

The spelling of 5703680645 in words is "five billion, seven hundred three million, six hundred eighty thousand, six hundred forty-five".