5750031665 has 24 divisors (see below), whose sum is σ = 8030760552. Its totient is φ = 3940823040.

The previous prime is 5750031643. The next prime is 5750031667. The reversal of 5750031665 is 5661300575.

It can be written as a sum of positive squares in 4 ways, for example, as 86415616 + 5663616049 = 9296^2 + 75257^2 .

It is not a de Polignac number, because 5750031665 - 2¹⁰ = 5750030641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5750031667) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 578417 + ... + 588273.

It is an arithmetic number, because the mean of its divisors is an integer number (334615023).

Almost surely, 2^5750031665 is an apocalyptic number.

It is an amenable number.

5750031665 is a deficient number, since it is larger than the sum of its proper divisors (2280728887).

5750031665 is a wasteful number, since it uses less digits than its factorization.

5750031665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12257 (or 12250 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 38.

The square root of 5750031665 is about 75828.9632330550. The cubic root of 5750031665 is about 1791.5272241167.

The spelling of 5750031665 in words is "five billion, seven hundred fifty million, thirty-one thousand, six hundred sixty-five".