5645753032 has 8 divisors (see below), whose sum is σ = 10585786950. Its totient is φ = 2822876512.

The previous prime is 5645753021. The next prime is 5645753051. The reversal of 5645753032 is 2303575465.

It can be written as a sum of positive squares in only one way, i.e., 4087556356 + 1558196676 = 63934^2 + 39474^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 352859557 + ... + 352859572.

Almost surely, 2^5645753032 is an apocalyptic number.

It is an amenable number.

5645753032 is a deficient number, since it is larger than the sum of its proper divisors (4940033918).

5645753032 is a wasteful number, since it uses less digits than its factorization.

5645753032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705719135 (or 705719131 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 40.

The square root of 5645753032 is about 75138.2261701725. The cubic root of 5645753032 is about 1780.6311182061.

The spelling of 5645753032 in words is "five billion, six hundred forty-five million, seven hundred fifty-three thousand, thirty-two".