5508161651 has 2 divisors, whose sum is σ = 5508161652. Its totient is φ = 5508161650.

The previous prime is 5508161641. The next prime is 5508161677. The reversal of 5508161651 is 1561618055.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5508161651 is a prime.

It is not a weakly prime, because it can be changed into another prime (5508161641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2754080825 + 2754080826.

It is an arithmetic number, because the mean of its divisors is an integer number (2754080826).

Almost surely, 2^5508161651 is an apocalyptic number.

5508161651 is a deficient number, since it is larger than the sum of its proper divisors (1).

5508161651 is an equidigital number, since it uses as much as digits as its factorization.

5508161651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 38.

The square root of 5508161651 is about 74216.9903121920. The cubic root of 5508161651 is about 1766.0468716117.

The spelling of 5508161651 in words is "five billion, five hundred eight million, one hundred sixty-one thousand, six hundred fifty-one".