5650615066 has 4 divisors (see below), whose sum is σ = 8475922602. Its totient is φ = 2825307532.

The previous prime is 5650615051. The next prime is 5650615081. The reversal of 5650615066 is 6605160565.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5650615051) and next prime (5650615081).

It can be written as a sum of positive squares in only one way, i.e., 5430953025 + 219662041 = 73695^2 + 14821^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1412653765 + ... + 1412653768.

Almost surely, 2^5650615066 is an apocalyptic number.

5650615066 is a deficient number, since it is larger than the sum of its proper divisors (2825307536).

5650615066 is a wasteful number, since it uses less digits than its factorization.

5650615066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825307535.

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

The square root of 5650615066 is about 75170.5731386957. The cubic root of 5650615066 is about 1781.1421220790.

The spelling of 5650615066 in words is "five billion, six hundred fifty million, six hundred fifteen thousand, sixty-six".