158347741673 has 16 divisors (see below), whose sum is σ = 181899191040. Its totient is φ = 136327698000.

The previous prime is 158347741621. The next prime is 158347741679. The reversal of 158347741673 is 376147743851.

158347741673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 158347741673 - 2⁶ = 158347741609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158347741679) 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 15 ways as a sum of consecutive naturals, for example, 462986 + ... + 728732.

It is an arithmetic number, because the mean of its divisors is an integer number (11368699440).

Almost surely, 2^158347741673 is an apocalyptic number.

It is an amenable number.

158347741673 is a deficient number, since it is larger than the sum of its proper divisors (23551449367).

158347741673 is a wasteful number, since it uses less digits than its factorization.

158347741673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268628.

The product of its digits is 11854080, while the sum is 56.

The spelling of 158347741673 in words is "one hundred fifty-eight billion, three hundred forty-seven million, seven hundred forty-one thousand, six hundred seventy-three".