126189063150 has 48 divisors (see below), whose sum is σ = 314757894384. Its totient is φ = 33455898880.

The previous prime is 126189063097. The next prime is 126189063191. The reversal of 126189063150 is 51360981621.

126189063150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2405439 + ... + 2457338.

It is an arithmetic number, because the mean of its divisors is an integer number (6557456133).

Almost surely, 2^126189063150 is an apocalyptic number.

126189063150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126189063150 is an abundant number, since it is smaller than the sum of its proper divisors (188568831234).

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

126189063150 is a wasteful number, since it uses less digits than its factorization.

126189063150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4862965 (or 4862960 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 42.

The spelling of 126189063150 in words is "one hundred twenty-six billion, one hundred eighty-nine million, sixty-three thousand, one hundred fifty".