52531849132 has 12 divisors (see below), whose sum is σ = 105063698320. Its totient is φ = 22513649616.

The previous prime is 52531849121. The next prime is 52531849147. The reversal of 52531849132 is 23194813525.

It is a happy number.

52531849132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

52531849132 is an admirable 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, 938068707 + ... + 938068762.

Almost surely, 2^52531849132 is an apocalyptic number.

It is an amenable number.

52531849132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52531849132 is a wasteful number, since it uses less digits than its factorization.

52531849132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1876137480 (or 1876137478 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The spelling of 52531849132 in words is "fifty-two billion, five hundred thirty-one million, eight hundred forty-nine thousand, one hundred thirty-two".