1158009109622 has 8 divisors (see below), whose sum is σ = 1741990782000. Its totient is φ = 577345515624.

The previous prime is 1158009109619. The next prime is 1158009109667. The reversal of 1158009109622 is 2269019008511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829518722 + ... + 829520117.

It is an arithmetic number, because the mean of its divisors is an integer number (217748847750).

Almost surely, 2^{1158009109622} is an apocalyptic number.

1158009109622 is a deficient number, since it is larger than the sum of its proper divisors (583981672378).

1158009109622 is a wasteful number, since it uses less digits than its factorization.

1158009109622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659039190.

The product of its (nonzero) digits is 77760, while the sum is 44.

The spelling of 1158009109622 in words is "one trillion, one hundred fifty-eight billion, nine million, one hundred nine thousand, six hundred twenty-two".