126045058867200 has 1344 divisors, whose sum is σ = 507059428083840. Its totient is φ = 30441996288000.

The previous prime is 126045058867103. The next prime is 126045058867223. The reversal of 126045058867200 is 2768850540621.

126045058867200 is a `hidden beast` number, since 1 + 2 + 6 + 0 + 4 + 50 + 588 + 6 + 7 + 2 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16848687460 + ... + 16848694940.

Almost surely, 2^{126045058867200} is an apocalyptic number.

126045058867200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126045058867200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253529714041920).

126045058867200 is an abundant number, since it is smaller than the sum of its proper divisors (381014369216640).

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

126045058867200 is a wasteful number, since it uses less digits than its factorization.

126045058867200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7814 (or 7779 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 126045058867200 in words is "one hundred twenty-six trillion, forty-five billion, fifty-eight million, eight hundred sixty-seven thousand, two hundred".