158680709790 has 16 divisors (see below), whose sum is σ = 380833703568. Its totient is φ = 42314855936.

The previous prime is 158680709743. The next prime is 158680709791. The reversal of 158680709790 is 97907086851.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158680709791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2644678467 + ... + 2644678526.

It is an arithmetic number, because the mean of its divisors is an integer number (23802106473).

Almost surely, 2^158680709790 is an apocalyptic number.

158680709790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158680709790 is an abundant number, since it is smaller than the sum of its proper divisors (222152993778).

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

158680709790 is a wasteful number, since it uses less digits than its factorization.

158680709790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5289357003.

The product of its (nonzero) digits is 7620480, while the sum is 60.

The spelling of 158680709790 in words is "one hundred fifty-eight billion, six hundred eighty million, seven hundred nine thousand, seven hundred ninety".