1058916019 has 12 divisors (see below), whose sum is σ = 1251997248. Its totient is φ = 892760400.

The previous prime is 1058915959. The next prime is 1058916049. The reversal of 1058916019 is 9106198501.

It is not a de Polignac number, because 1058916019 - 2²⁹ = 522045107 is a prime.

It is a super-2 number, since 2×1058916019² = 2242606270589616722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1058916049) 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 11 ways as a sum of consecutive naturals, for example, 174147 + ... + 180124.

It is an arithmetic number, because the mean of its divisors is an integer number (104333104).

Almost surely, 2^1058916019 is an apocalyptic number.

1058916019 is a deficient number, since it is larger than the sum of its proper divisors (193081229).

1058916019 is an equidigital number, since it uses as much as digits as its factorization.

1058916019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354346 (or 354339 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 40.

The square root of 1058916019 is about 32540.9898282151. The cubic root of 1058916019 is about 1019.2651438406.

The spelling of 1058916019 in words is "one billion, fifty-eight million, nine hundred sixteen thousand, nineteen".