5510146321 has 2 divisors, whose sum is σ = 5510146322. Its totient is φ = 5510146320.

The previous prime is 5510146307. The next prime is 5510146331. The reversal of 5510146321 is 1236410155.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4430366721 + 1079779600 = 66561^2 + 32860^2 .

It is a cyclic number.

It is not a de Polignac number, because 5510146321 - 2²³ = 5501757713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5510146321.

It is not a weakly prime, because it can be changed into another prime (5510146331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755073160 + 2755073161.

It is an arithmetic number, because the mean of its divisors is an integer number (2755073161).

Almost surely, 2^5510146321 is an apocalyptic number.

It is an amenable number.

5510146321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5510146321 is an equidigital number, since it uses as much as digits as its factorization.

5510146321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5510146321 is about 74230.3598334266. The cubic root of 5510146321 is about 1766.2589568518.

Adding to 5510146321 its reverse (1236410155), we get a palindrome (6746556476).

The spelling of 5510146321 in words is "five billion, five hundred ten million, one hundred forty-six thousand, three hundred twenty-one".