167543411252 has 12 divisors (see below), whose sum is σ = 335086822560. Its totient is φ = 71804319096.

The previous prime is 167543411227. The next prime is 167543411281. The reversal of 167543411252 is 252114345761.

167543411252 is an admirable number.

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, 2991846602 + ... + 2991846657.

It is an arithmetic number, because the mean of its divisors is an integer number (27923901880).

Almost surely, 2^167543411252 is an apocalyptic number.

It is an amenable number.

167543411252 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.

167543411252 is a wasteful number, since it uses less digits than its factorization.

167543411252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5983693270 (or 5983693268 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The spelling of 167543411252 in words is "one hundred sixty-seven billion, five hundred forty-three million, four hundred eleven thousand, two hundred fifty-two".