6546360133 has 2 divisors, whose sum is σ = 6546360134. Its totient is φ = 6546360132.

The previous prime is 6546360131. The next prime is 6546360151. The reversal of 6546360133 is 3310636456.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3315801889 + 3230558244 = 57583^2 + 56838^2 .

It is a cyclic number.

It is not a de Polignac number, because 6546360133 - 2¹ = 6546360131 is a prime.

Together with 6546360131, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 6546360092 and 6546360101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6546360131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3273180066 + 3273180067.

It is an arithmetic number, because the mean of its divisors is an integer number (3273180067).

Almost surely, 2^6546360133 is an apocalyptic number.

It is an amenable number.

6546360133 is a deficient number, since it is larger than the sum of its proper divisors (1).

6546360133 is an equidigital number, since it uses as much as digits as its factorization.

6546360133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 37.

The square root of 6546360133 is about 80909.5799828426. The cubic root of 6546360133 is about 1870.6819872301.

Adding to 6546360133 its reverse (3310636456), we get a palindrome (9856996589).

The spelling of 6546360133 in words is "six billion, five hundred forty-six million, three hundred sixty thousand, one hundred thirty-three".