5745649973 has 8 divisors (see below), whose sum is σ = 6580521792. Its totient is φ = 4914294336.

The previous prime is 5745649961. The next prime is 5745649991. The reversal of 5745649973 is 3799465475.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5745649973 - 2⁸ = 5745649717 is a prime.

It is a super-2 number, since 2×5745649973² = 66024987224469801458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5745640973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875540 + ... + 882077.

It is an arithmetic number, because the mean of its divisors is an integer number (822565224).

Almost surely, 2^5745649973 is an apocalyptic number.

It is an amenable number.

5745649973 is a deficient number, since it is larger than the sum of its proper divisors (834871819).

5745649973 is a wasteful number, since it uses less digits than its factorization.

5745649973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758091.

The product of its digits is 28576800, while the sum is 59.

The square root of 5745649973 is about 75800.0657849319. The cubic root of 5745649973 is about 1791.0720431274.

The spelling of 5745649973 in words is "five billion, seven hundred forty-five million, six hundred forty-nine thousand, nine hundred seventy-three".