76473717730723 has 2 divisors, whose sum is σ = 76473717730724. Its totient is φ = 76473717730722.

The previous prime is 76473717730721. The next prime is 76473717730801. The reversal of 76473717730723 is 32703771737467.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76473717730723 - 2¹ = 76473717730721 is a prime.

Together with 76473717730721, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (76473717730721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38236858865361 + 38236858865362.

It is an arithmetic number, because the mean of its divisors is an integer number (38236858865362).

Almost surely, 2^{76473717730723} is an apocalyptic number.

76473717730723 is a deficient number, since it is larger than the sum of its proper divisors (1).

76473717730723 is an equidigital number, since it uses as much as digits as its factorization.

76473717730723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 152473104, while the sum is 64.

The spelling of 76473717730723 in words is "seventy-six trillion, four hundred seventy-three billion, seven hundred seventeen million, seven hundred thirty thousand, seven hundred twenty-three".