16126047000000 has 2940 divisors, whose sum is σ = 73904719632480. Its totient is φ = 3454617600000.

The previous prime is 16126046999927. The next prime is 16126047000047. The reversal of 16126047000000 is 74062161.

16126047000000 is a `hidden beast` number, since 1 + 612 + 6 + 0 + 47 + 0 + 0 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2940).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 419 ways as a sum of consecutive naturals, for example, 67472999881 + ... + 67473000119.

Almost surely, 2^{16126047000000} is an apocalyptic number.

16126047000000 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 16126047000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36952359816240).

16126047000000 is an abundant number, since it is smaller than the sum of its proper divisors (57778672632480).

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

16126047000000 is an frugal number, since it uses more digits than its factorization.

16126047000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The spelling of 16126047000000 in words is "sixteen trillion, one hundred twenty-six billion, forty-seven million", and thus it is an aban number.