720047565376423 has 8 divisors (see below), whose sum is σ = 720496160638848. Its totient is φ = 719598972834144.

The previous prime is 720047565376397. The next prime is 720047565376429. The reversal of 720047565376423 is 324673565740027.

720047565376423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 720047565376423 - 2²⁵ = 720047531821991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (720047565376429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 897970890 + ... + 898772392.

It is an arithmetic number, because the mean of its divisors is an integer number (90062020079856).

Almost surely, 2^{720047565376423} is an apocalyptic number.

720047565376423 is a deficient number, since it is larger than the sum of its proper divisors (448595262425).

720047565376423 is a wasteful number, since it uses less digits than its factorization.

720047565376423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360073.

The product of its (nonzero) digits is 177811200, while the sum is 61.

The spelling of 720047565376423 in words is "seven hundred twenty trillion, forty-seven billion, five hundred sixty-five million, three hundred seventy-six thousand, four hundred twenty-three".