168367036852 has 12 divisors (see below), whose sum is σ = 336734073760. Its totient is φ = 72157301496.

The previous prime is 168367036843. The next prime is 168367036879. The reversal of 168367036852 is 258630763861.

168367036852 is an admirable number.

It is a super-3 number, since 3×168367036852³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 168367036793 and 168367036802.

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, 3006554202 + ... + 3006554257.

Almost surely, 2^168367036852 is an apocalyptic number.

It is an amenable number.

168367036852 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.

168367036852 is a wasteful number, since it uses less digits than its factorization.

168367036852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6013108470 (or 6013108468 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 168367036852 in words is "one hundred sixty-eight billion, three hundred sixty-seven million, thirty-six thousand, eight hundred fifty-two".