5508958901 has 2 divisors, whose sum is σ = 5508958902. Its totient is φ = 5508958900.

The previous prime is 5508958859. The next prime is 5508958907. The reversal of 5508958901 is 1098598055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5256975025 + 251983876 = 72505^2 + 15874^2 .

It is a cyclic number.

It is not a de Polignac number, because 5508958901 - 2⁶ = 5508958837 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5508958901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5508958907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2754479450 + 2754479451.

It is an arithmetic number, because the mean of its divisors is an integer number (2754479451).

Almost surely, 2^5508958901 is an apocalyptic number.

It is an amenable number.

5508958901 is a deficient number, since it is larger than the sum of its proper divisors (1).

5508958901 is an equidigital number, since it uses as much as digits as its factorization.

5508958901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 50.

The square root of 5508958901 is about 74222.3611925678. The cubic root of 5508958901 is about 1766.1320732351.

The spelling of 5508958901 in words is "five billion, five hundred eight million, nine hundred fifty-eight thousand, nine hundred one".