502545354132 has 12 divisors (see below), whose sum is σ = 1172605826336. Its totient is φ = 167515118040.

The previous prime is 502545354071. The next prime is 502545354151. The reversal of 502545354132 is 231453545205.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×502545354132³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20939389744 + ... + 20939389767.

Almost surely, 2^502545354132 is an apocalyptic number.

It is an amenable number.

502545354132 is an abundant number, since it is smaller than the sum of its proper divisors (670060472204).

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

502545354132 is a wasteful number, since it uses less digits than its factorization.

502545354132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41878779518 (or 41878779516 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 502545354132 its reverse (231453545205), we get a palindrome (733998899337).

The spelling of 502545354132 in words is "five hundred two billion, five hundred forty-five million, three hundred fifty-four thousand, one hundred thirty-two".