5778190081 has 4 divisors (see below), whose sum is σ = 5864431792. Its totient is φ = 5691948372.

The previous prime is 5778190049. The next prime is 5778190087. The reversal of 5778190081 is 1800918775.

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 5778190081 - 2⁵ = 5778190049 is a prime.

It is a super-2 number, since 2×5778190081² = 66774961224333573122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5778190087) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 43120755 + ... + 43120888.

It is an arithmetic number, because the mean of its divisors is an integer number (1466107948).

Almost surely, 2^5778190081 is an apocalyptic number.

It is an amenable number.

5778190081 is a deficient number, since it is larger than the sum of its proper divisors (86241711).

5778190081 is an equidigital number, since it uses as much as digits as its factorization.

5778190081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86241710.

The product of its (nonzero) digits is 141120, while the sum is 46.

The square root of 5778190081 is about 76014.4070620826. The cubic root of 5778190081 is about 1794.4468860120.

The spelling of 5778190081 in words is "five billion, seven hundred seventy-eight million, one hundred ninety thousand, eighty-one".