5655207066 has 8 divisors (see below), whose sum is σ = 11310414144. Its totient is φ = 1885069020.

The previous prime is 5655207059. The next prime is 5655207067. The reversal of 5655207066 is 6607025565.

It is a happy number.

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

5655207066 is an admirable number.

It is a super-3 number, since 3×5655207066³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5655207067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471267250 + ... + 471267261.

It is an arithmetic number, because the mean of its divisors is an integer number (1413801768).

Almost surely, 2^5655207066 is an apocalyptic number.

5655207066 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.

5655207066 is a wasteful number, since it uses less digits than its factorization.

5655207066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942534516.

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 5655207066 is about 75201.1108029662. The cubic root of 5655207066 is about 1781.6244760623.

The spelling of 5655207066 in words is "five billion, six hundred fifty-five million, two hundred seven thousand, sixty-six".