166060340652252 has 12 divisors (see below), whose sum is σ = 387474128188616. Its totient is φ = 55353446884080.

The previous prime is 166060340652229. The next prime is 166060340652281. The reversal of 166060340652252 is 252256043060661.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×166060340652252³ (a number of 44 digits) contains 333 as substring.

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, 6919180860499 + ... + 6919180860522.

Almost surely, 2^{166060340652252} is an apocalyptic number.

166060340652252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

166060340652252 is an abundant number, since it is smaller than the sum of its proper divisors (221413787536364).

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

166060340652252 is a wasteful number, since it uses less digits than its factorization.

166060340652252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13838361721028 (or 13838361721026 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 166060340652252 in words is "one hundred sixty-six trillion, sixty billion, three hundred forty million, six hundred fifty-two thousand, two hundred fifty-two".