5166166132792 has 32 divisors (see below), whose sum is σ = 11070531940320. Its totient is φ = 2214036011520.

The previous prime is 5166166132763. The next prime is 5166166132811. The reversal of 5166166132792 is 2972316616615.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2989188 + ... + 4389484.

It is an arithmetic number, because the mean of its divisors is an integer number (345954123135).

Almost surely, 2^{5166166132792} is an apocalyptic number.

It is an amenable number.

5166166132792 is an abundant number, since it is smaller than the sum of its proper divisors (5904365807528).

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

5166166132792 is a wasteful number, since it uses less digits than its factorization.

5166166132792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466191 (or 1466187 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 55.

The spelling of 5166166132792 in words is "five trillion, one hundred sixty-six billion, one hundred sixty-six million, one hundred thirty-two thousand, seven hundred ninety-two".