126027255800 has 24 divisors (see below), whose sum is σ = 293013370200. Its totient is φ = 50410902240.

The previous prime is 126027255793. The next prime is 126027255821. The reversal of 126027255800 is 8552720621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 315067940 + ... + 315068339.

It is an arithmetic number, because the mean of its divisors is an integer number (12208890425).

Almost surely, 2^126027255800 is an apocalyptic number.

126027255800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126027255800 is an abundant number, since it is smaller than the sum of its proper divisors (166986114400).

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

126027255800 is a wasteful number, since it uses less digits than its factorization.

126027255800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630136295 (or 630136286 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 126027255800 in words is "one hundred twenty-six billion, twenty-seven million, two hundred fifty-five thousand, eight hundred".