6722552361523 has 2 divisors, whose sum is σ = 6722552361524. Its totient is φ = 6722552361522.

The previous prime is 6722552361487. The next prime is 6722552361541. The reversal of 6722552361523 is 3251632552276.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6722552361523 - 2¹³ = 6722552353331 is a prime.

It is not a weakly prime, because it can be changed into another prime (6722552361563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3361276180761 + 3361276180762.

It is an arithmetic number, because the mean of its divisors is an integer number (3361276180762).

Almost surely, 2^{6722552361523} is an apocalyptic number.

6722552361523 is a deficient number, since it is larger than the sum of its proper divisors (1).

6722552361523 is an equidigital number, since it uses as much as digits as its factorization.

6722552361523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536000, while the sum is 49.

The spelling of 6722552361523 in words is "six trillion, seven hundred twenty-two billion, five hundred fifty-two million, three hundred sixty-one thousand, five hundred twenty-three".