158928468522 has 64 divisors (see below), whose sum is σ = 361172736000. Its totient is φ = 46350456768.

The previous prime is 158928468509. The next prime is 158928468577. The reversal of 158928468522 is 225864829851.

158928468522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 969022 + ... + 1121097.

It is an arithmetic number, because the mean of its divisors is an integer number (5643324000).

Almost surely, 2^158928468522 is an apocalyptic number.

158928468522 is an abundant number, since it is smaller than the sum of its proper divisors (202244267478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158928468522 is a wasteful number, since it uses less digits than its factorization.

158928468522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090195.

The product of its digits is 22118400, while the sum is 60.

The spelling of 158928468522 in words is "one hundred fifty-eight billion, nine hundred twenty-eight million, four hundred sixty-eight thousand, five hundred twenty-two".