655166036 has 12 divisors (see below), whose sum is σ = 1310332128. Its totient is φ = 280785432.

The previous prime is 655166027. The next prime is 655166053. The reversal of 655166036 is 630661556.

655166036 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11699366 + ... + 11699421.

It is an arithmetic number, because the mean of its divisors is an integer number (109194344).

Almost surely, 2^655166036 is an apocalyptic number.

It is an amenable number.

655166036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

655166036 is a wasteful number, since it uses less digits than its factorization.

655166036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23398798 (or 23398796 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 655166036 is about 25596.2113602775. The cubic root of 655166036 is about 868.5279356097.

The spelling of 655166036 in words is "six hundred fifty-five million, one hundred sixty-six thousand, thirty-six".