3650773543 has 2 divisors, whose sum is σ = 3650773544. Its totient is φ = 3650773542.

The previous prime is 3650773541. The next prime is 3650773561. The reversal of 3650773543 is 3453770563.

3650773543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3650773543 - 2¹ = 3650773541 is a prime.

Together with 3650773541, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3650773543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3650773541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1825386771 + 1825386772.

It is an arithmetic number, because the mean of its divisors is an integer number (1825386772).

Almost surely, 2^3650773543 is an apocalyptic number.

3650773543 is a deficient number, since it is larger than the sum of its proper divisors (1).

3650773543 is an equidigital number, since it uses as much as digits as its factorization.

3650773543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 793800, while the sum is 43.

The square root of 3650773543 is about 60421.6314162403. The cubic root of 3650773543 is about 1539.7904846526.

The spelling of 3650773543 in words is "three billion, six hundred fifty million, seven hundred seventy-three thousand, five hundred forty-three".