502134573632 has 112 divisors (see below), whose sum is σ = 1098250678272. Its totient is φ = 226998858240.

The previous prime is 502134573587. The next prime is 502134573659. The reversal of 502134573632 is 236375431205.

It is a self number, because there is not a number n which added to its sum of digits gives 502134573632.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1834223 + ... + 2090129.

Almost surely, 2^502134573632 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 502134573632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549125339136).

502134573632 is an abundant number, since it is smaller than the sum of its proper divisors (596116104640).

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

502134573632 is a wasteful number, since it uses less digits than its factorization.

502134573632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256016 (or 256006 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 41.

The spelling of 502134573632 in words is "five hundred two billion, one hundred thirty-four million, five hundred seventy-three thousand, six hundred thirty-two".