5857730990909 has 4 divisors (see below), whose sum is σ = 6694549703904. Its totient is φ = 5020912277916.

The previous prime is 5857730990807. The next prime is 5857730990929. The reversal of 5857730990909 is 9090990377585.

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 5857730990909 - 2³² = 5853436023613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5857730990929) 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, 418409356487 + ... + 418409356500.

It is an arithmetic number, because the mean of its divisors is an integer number (1673637425976).

Almost surely, 2^{5857730990909} is an apocalyptic number.

It is an amenable number.

5857730990909 is a deficient number, since it is larger than the sum of its proper divisors (836818712995).

5857730990909 is an equidigital number, since it uses as much as digits as its factorization.

5857730990909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836818712994.

The product of its (nonzero) digits is 192893400, while the sum is 71.

The spelling of 5857730990909 in words is "five trillion, eight hundred fifty-seven billion, seven hundred thirty million, nine hundred ninety thousand, nine hundred nine".