32134505502 has 32 divisors (see below), whose sum is σ = 70119204480. Its totient is φ = 9736679520.

The previous prime is 32134505489. The next prime is 32134505509. The reversal of 32134505502 is 20550543123.

It is a self number, because there is not a number n which added to its sum of digits gives 32134505502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32134505509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 774624 + ... + 815052.

It is an arithmetic number, because the mean of its divisors is an integer number (2191225140).

Almost surely, 2^32134505502 is an apocalyptic number.

32134505502 is an abundant number, since it is smaller than the sum of its proper divisors (37984698978).

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

32134505502 is a wasteful number, since it uses less digits than its factorization.

32134505502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52488.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 32134505502 in words is "thirty-two billion, one hundred thirty-four million, five hundred five thousand, five hundred two".