716623066506 has 8 divisors (see below), whose sum is σ = 1433246133024. Its totient is φ = 238874355500.

The previous prime is 716623066499. The next prime is 716623066531. The reversal of 716623066506 is 605660326617.

It is a sphenic number, since it is the product of 3 distinct primes.

716623066506 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59718588870 + ... + 59718588881.

It is an arithmetic number, because the mean of its divisors is an integer number (179155766628).

Almost surely, 2^716623066506 is an apocalyptic number.

716623066506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

716623066506 is a wasteful number, since it uses less digits than its factorization.

716623066506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119437177756.

The product of its (nonzero) digits is 1632960, while the sum is 48.

The spelling of 716623066506 in words is "seven hundred sixteen billion, six hundred twenty-three million, sixty-six thousand, five hundred six".