1058812345 has 16 divisors (see below), whose sum is σ = 1281792960. Its totient is φ = 839592000.

The previous prime is 1058812283. The next prime is 1058812357. The reversal of 1058812345 is 5432188501.

It is a de Polignac number, because none of the positive numbers 2^k-1058812345 is a prime.

It is a super-2 number, since 2×1058812345² = 2242167163848798050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 813195 + ... + 814495.

It is an arithmetic number, because the mean of its divisors is an integer number (80112060).

Almost surely, 2^1058812345 is an apocalyptic number.

It is an amenable number.

1058812345 is a deficient number, since it is larger than the sum of its proper divisors (222980615).

1058812345 is a wasteful number, since it uses less digits than its factorization.

1058812345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616.

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 1058812345 is about 32539.3968137088. The cubic root of 1058812345 is about 1019.2318787716.

The spelling of 1058812345 in words is "one billion, fifty-eight million, eight hundred twelve thousand, three hundred forty-five".