52532504212 has 6 divisors (see below), whose sum is σ = 91931882378. Its totient is φ = 26266252104.

The previous prime is 52532504197. The next prime is 52532504221. The reversal of 52532504212 is 21240523525.

52532504212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 38148339856 + 14384164356 = 195316^2 + 119934^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6566563023 + ... + 6566563030.

Almost surely, 2^52532504212 is an apocalyptic number.

It is an amenable number.

52532504212 is a deficient number, since it is larger than the sum of its proper divisors (39399378166).

52532504212 is a wasteful number, since it uses less digits than its factorization.

52532504212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13133126057 (or 13133126055 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 52532504212 in words is "fifty-two billion, five hundred thirty-two million, five hundred four thousand, two hundred twelve".