166052104412 has 24 divisors (see below), whose sum is σ = 295965573456. Its totient is φ = 81503255808.

The previous prime is 166052104411. The next prime is 166052104423. The reversal of 166052104412 is 214401250661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166052104411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1540733 + ... + 1644980.

It is an arithmetic number, because the mean of its divisors is an integer number (12331898894).

Almost surely, 2^166052104412 is an apocalyptic number.

It is an amenable number.

166052104412 is a deficient number, since it is larger than the sum of its proper divisors (129913469044).

166052104412 is a wasteful number, since it uses less digits than its factorization.

166052104412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185957 (or 3185955 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 166052104412 in words is "one hundred sixty-six billion, fifty-two million, one hundred four thousand, four hundred twelve".