52067001212 has 6 divisors (see below), whose sum is σ = 91117252128. Its totient is φ = 26033500604.

The previous prime is 52067001193. The next prime is 52067001221. The reversal of 52067001212 is 21210076025.

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, 6508375148 + ... + 6508375155.

It is an arithmetic number, because the mean of its divisors is an integer number (15186208688).

Almost surely, 2^52067001212 is an apocalyptic number.

It is an amenable number.

52067001212 is a deficient number, since it is larger than the sum of its proper divisors (39050250916).

52067001212 is a wasteful number, since it uses less digits than its factorization.

52067001212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13016750307 (or 13016750305 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

Adding to 52067001212 its reverse (21210076025), we get a palindrome (73277077237).

The spelling of 52067001212 in words is "fifty-two billion, sixty-seven million, one thousand, two hundred twelve".