32134352505012 has 72 divisors (see below), whose sum is σ = 81669380738400. Its totient is φ = 10653411814848.

The previous prime is 32134352505011. The next prime is 32134352505061. The reversal of 32134352505012 is 21050525343123.

32134352505012 is a `hidden beast` number, since 3 + 2 + 1 + 343 + 5 + 250 + 50 + 12 = 666.

It is a super-2 number, since 2×32134352505012² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32134352505011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5749039 + ... + 9865097.

It is an arithmetic number, because the mean of its divisors is an integer number (1134296954700).

Almost surely, 2^{32134352505012} is an apocalyptic number.

It is an amenable number.

32134352505012 is an abundant number, since it is smaller than the sum of its proper divisors (49535028233388).

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

32134352505012 is a wasteful number, since it uses less digits than its factorization.

32134352505012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4117245 (or 4117240 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 32134352505012 its reverse (21050525343123), we get a palindrome (53184877848135).

The spelling of 32134352505012 in words is "thirty-two trillion, one hundred thirty-four billion, three hundred fifty-two million, five hundred five thousand, twelve".