555106166032 has 40 divisors (see below), whose sum is σ = 1173349981152. Its totient is φ = 252308640000.

The previous prime is 555106165919. The next prime is 555106166081. The reversal of 555106166032 is 230661601555.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4203148 + ... + 4333204.

Almost surely, 2^555106166032 is an apocalyptic number.

It is an amenable number.

555106166032 is an abundant number, since it is smaller than the sum of its proper divisors (618243815120).

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

555106166032 is a wasteful number, since it uses less digits than its factorization.

555106166032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154327 (or 154321 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

Adding to 555106166032 its reverse (230661601555), we get a palindrome (785767767587).

The spelling of 555106166032 in words is "five hundred fifty-five billion, one hundred six million, one hundred sixty-six thousand, thirty-two".