20134675482012 has 192 divisors, whose sum is σ = 64278218188800. Its totient is φ = 5307696668160.

The previous prime is 20134675482001. The next prime is 20134675482073. The reversal of 20134675482012 is 21028457643102.

20134675482012 is a `hidden beast` number, since 2 + 0 + 1 + 34 + 67 + 548 + 2 + 0 + 12 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20040337 + ... + 21021047.

It is an arithmetic number, because the mean of its divisors is an integer number (334782386400).

Almost surely, 2^{20134675482012} 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 20134675482012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32139109094400).

20134675482012 is an abundant number, since it is smaller than the sum of its proper divisors (44143542706788).

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

20134675482012 is a wasteful number, since it uses less digits than its factorization.

20134675482012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982833 (or 982825 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 20134675482012 in words is "twenty trillion, one hundred thirty-four billion, six hundred seventy-five million, four hundred eighty-two thousand, twelve".