726367150615506 has 8 divisors (see below), whose sum is σ = 1452734301231024. Its totient is φ = 242122383538500.

The previous prime is 726367150615501. The next prime is 726367150615559. The reversal of 726367150615506 is 605516051763627.

726367150615506 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.

726367150615506 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 726367150615506.

It is not an unprimeable number, because it can be changed into a prime (726367150615501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60530595884620 + ... + 60530595884631.

It is an arithmetic number, because the mean of its divisors is an integer number (181591787653878).

Almost surely, 2^{726367150615506} is an apocalyptic number.

726367150615506 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.

726367150615506 is a wasteful number, since it uses less digits than its factorization.

726367150615506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121061191769256.

The product of its (nonzero) digits is 47628000, while the sum is 60.

The spelling of 726367150615506 in words is "seven hundred twenty-six trillion, three hundred sixty-seven billion, one hundred fifty million, six hundred fifteen thousand, five hundred six".