7373365541 has 2 divisors, whose sum is σ = 7373365542. Its totient is φ = 7373365540.

The previous prime is 7373365501. The next prime is 7373365543. The reversal of 7373365541 is 1455633737.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3810469441 + 3562896100 = 61729^2 + 59690^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7373365541 is a prime.

Together with 7373365543, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 7373365492 and 7373365501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7373365543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3686682770 + 3686682771.

It is an arithmetic number, because the mean of its divisors is an integer number (3686682771).

Almost surely, 2^7373365541 is an apocalyptic number.

It is an amenable number.

7373365541 is a deficient number, since it is larger than the sum of its proper divisors (1).

7373365541 is an equidigital number, since it uses as much as digits as its factorization.

7373365541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 793800, while the sum is 44.

The square root of 7373365541 is about 85868.3034710713. The cubic root of 7373365541 is about 1946.3544019899.

The spelling of 7373365541 in words is "seven billion, three hundred seventy-three million, three hundred sixty-five thousand, five hundred forty-one".