5501066651 has 2 divisors, whose sum is σ = 5501066652. Its totient is φ = 5501066650.

The previous prime is 5501066633. The next prime is 5501066663. The reversal of 5501066651 is 1566601055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5501066651 - 2¹⁴ = 5501050267 is a prime.

It is not a weakly prime, because it can be changed into another prime (5501066551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750533325 + 2750533326.

It is an arithmetic number, because the mean of its divisors is an integer number (2750533326).

Almost surely, 2^5501066651 is an apocalyptic number.

5501066651 is a deficient number, since it is larger than the sum of its proper divisors (1).

5501066651 is an equidigital number, since it uses as much as digits as its factorization.

5501066651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 5501066651 is about 74169.1758818985. The cubic root of 5501066651 is about 1765.2882708805.

The spelling of 5501066651 in words is "five billion, five hundred one million, sixty-six thousand, six hundred fifty-one".