115671830620 has 12 divisors (see below), whose sum is σ = 242910844344. Its totient is φ = 46268732240.

The previous prime is 115671830587. The next prime is 115671830669. The reversal of 115671830620 is 26038176511.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2891795746 + ... + 2891795785.

It is an arithmetic number, because the mean of its divisors is an integer number (20242570362).

Almost surely, 2^115671830620 is an apocalyptic number.

115671830620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115671830620 is an abundant number, since it is smaller than the sum of its proper divisors (127239013724).

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

115671830620 is a wasteful number, since it uses less digits than its factorization.

115671830620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5783591540 (or 5783591538 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 115671830620 in words is "one hundred fifteen billion, six hundred seventy-one million, eight hundred thirty thousand, six hundred twenty".