4550066651 has 8 divisors (see below), whose sum is σ = 4900674240. Its totient is φ = 4199545152.

The previous prime is 4550066627. The next prime is 4550066761. The reversal of 4550066651 is 1566600554.

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

It is a cyclic number.

It is not a de Polignac number, because 4550066651 - 2¹⁰ = 4550065627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4550066051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125486 + ... + 157628.

It is an arithmetic number, because the mean of its divisors is an integer number (612584280).

Almost surely, 2^4550066651 is an apocalyptic number.

4550066651 is a deficient number, since it is larger than the sum of its proper divisors (350607589).

4550066651 is a wasteful number, since it uses less digits than its factorization.

4550066651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43045.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 4550066651 is about 67454.1818644330. The cubic root of 4550066651 is about 1657.0638874707.

The spelling of 4550066651 in words is "four billion, five hundred fifty million, sixty-six thousand, six hundred fifty-one".