158416939045 has 16 divisors (see below), whose sum is σ = 192309925248. Its totient is φ = 125264766400.

The previous prime is 158416939013. The next prime is 158416939049. The reversal of 158416939045 is 540939614851.

It is not a de Polignac number, because 158416939045 - 2⁵ = 158416939013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158416939049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29232 + ... + 563638.

It is an arithmetic number, because the mean of its divisors is an integer number (12019370328).

Almost surely, 2^158416939045 is an apocalyptic number.

It is an amenable number.

158416939045 is a deficient number, since it is larger than the sum of its proper divisors (33892986203).

158416939045 is a wasteful number, since it uses less digits than its factorization.

158416939045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535100.

The product of its (nonzero) digits is 4665600, while the sum is 55.

The spelling of 158416939045 in words is "one hundred fifty-eight billion, four hundred sixteen million, nine hundred thirty-nine thousand, forty-five".