572116166 has 8 divisors (see below), whose sum is σ = 861735864. Its totient is φ = 284870880.

The previous prime is 572116159. The next prime is 572116177. The reversal of 572116166 is 661611275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593000 + ... + 593963.

It is an arithmetic number, because the mean of its divisors is an integer number (107716983).

Almost surely, 2^572116166 is an apocalyptic number.

572116166 is a deficient number, since it is larger than the sum of its proper divisors (289619698).

572116166 is a wasteful number, since it uses less digits than its factorization.

572116166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187206.

The product of its digits is 15120, while the sum is 35.

The square root of 572116166 is about 23918.9499351456. The cubic root of 572116166 is about 830.1592407488.

The spelling of 572116166 in words is "five hundred seventy-two million, one hundred sixteen thousand, one hundred sixty-six".