2124675366912 has 480 divisors, whose sum is σ = 7617839927040. Its totient is φ = 571327119360.

The previous prime is 2124675366911. The next prime is 2124675367013. The reversal of 2124675366912 is 2196635764212.

It is a happy number.

2124675366912 is a `hidden beast` number, since 2 + 1 + 2 + 46 + 7 + 536 + 69 + 1 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124675366911) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52621612 + ... + 52661972.

It is an arithmetic number, because the mean of its divisors is an integer number (15870499848).

Almost surely, 2^{2124675366912} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2124675366912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3808919963520).

2124675366912 is an abundant number, since it is smaller than the sum of its proper divisors (5493164560128).

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

2124675366912 is an equidigital number, since it uses as much as digits as its factorization.

2124675366912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40422 (or 40390 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The spelling of 2124675366912 in words is "two trillion, one hundred twenty-four billion, six hundred seventy-five million, three hundred sixty-six thousand, nine hundred twelve".