126858840180 has 48 divisors (see below), whose sum is σ = 355337594304. Its totient is φ = 33816372480.

The previous prime is 126858840169. The next prime is 126858840289. The reversal of 126858840180 is 81048858621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233041 + ... + 555000.

It is an arithmetic number, because the mean of its divisors is an integer number (7402866548).

Almost surely, 2^126858840180 is an apocalyptic number.

126858840180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126858840180 is an abundant number, since it is smaller than the sum of its proper divisors (228478754124).

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

126858840180 is a wasteful number, since it uses less digits than its factorization.

126858840180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790736 (or 790734 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 51.

The spelling of 126858840180 in words is "one hundred twenty-six billion, eight hundred fifty-eight million, eight hundred forty thousand, one hundred eighty".