5501650501 has 2 divisors, whose sum is σ = 5501650502. Its totient is φ = 5501650500.

The previous prime is 5501650493. The next prime is 5501650537. The reversal of 5501650501 is 1050561055.

5501650501 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5476148001 + 25502500 = 74001^2 + 5050^2 .

It is a cyclic number.

It is not a de Polignac number, because 5501650501 - 2³ = 5501650493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5501650501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5541650501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750825250 + 2750825251.

It is an arithmetic number, because the mean of its divisors is an integer number (2750825251).

Almost surely, 2^5501650501 is an apocalyptic number.

It is an amenable number.

5501650501 is a deficient number, since it is larger than the sum of its proper divisors (1).

5501650501 is an equidigital number, since it uses as much as digits as its factorization.

5501650501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 5501650501 is about 74173.1117117248. Note that the first 3 decimals coincide. The cubic root of 5501650501 is about 1765.3507210174.

The spelling of 5501650501 in words is "five billion, five hundred one million, six hundred fifty thousand, five hundred one".