5750393081 has 4 divisors (see below), whose sum is σ = 5935889664. Its totient is φ = 5564896500.

The previous prime is 5750393071. The next prime is 5750393087. The reversal of 5750393081 is 1803930575.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5750393081 - 2³⁰ = 4676651257 is a prime.

It is a super-2 number, since 2×5750393081² = 66134041172025345122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5750393087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92748245 + ... + 92748306.

It is an arithmetic number, because the mean of its divisors is an integer number (1483972416).

Almost surely, 2^5750393081 is an apocalyptic number.

It is an amenable number.

5750393081 is a deficient number, since it is larger than the sum of its proper divisors (185496583).

5750393081 is a wasteful number, since it uses less digits than its factorization.

5750393081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185496582.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 5750393081 is about 75831.3462955788. The cubic root of 5750393081 is about 1791.5647585789.

The spelling of 5750393081 in words is "five billion, seven hundred fifty million, three hundred ninety-three thousand, eighty-one".