1655060166 has 12 divisors (see below), whose sum is σ = 3585963732. Its totient is φ = 551686716.

The previous prime is 1655060159. The next prime is 1655060167. The reversal of 1655060166 is 6610605561.

It is a self number, because there is not a number n which added to its sum of digits gives 1655060166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1655060167) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45973876 + ... + 45973911.

It is an arithmetic number, because the mean of its divisors is an integer number (298830311).

Almost surely, 2^1655060166 is an apocalyptic number.

1655060166 is an abundant number, since it is smaller than the sum of its proper divisors (1930903566).

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

1655060166 is a wasteful number, since it uses less digits than its factorization.

1655060166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91947795 (or 91947792 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 1655060166 is about 40682.4306795944. The cubic root of 1655060166 is about 1182.8724823353.

The spelling of 1655060166 in words is "one billion, six hundred fifty-five million, sixty thousand, one hundred sixty-six".