72323467266263 has 8 divisors (see below), whose sum is σ = 72762210034080. Its totient is φ = 71884791976320.

The previous prime is 72323467266247. The next prime is 72323467266293. The reversal of 72323467266263 is 36266276432327.

It is a happy number.

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 72323467266263 - 2⁴ = 72323467266247 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 (72323467266223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14718518 + ... + 19007411.

It is an arithmetic number, because the mean of its divisors is an integer number (9095276254260).

Almost surely, 2^{72323467266263} is an apocalyptic number.

72323467266263 is a deficient number, since it is larger than the sum of its proper divisors (438742767817).

72323467266263 is a wasteful number, since it uses less digits than its factorization.

72323467266263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33738937.

The product of its digits is 109734912, while the sum is 59.

The spelling of 72323467266263 in words is "seventy-two trillion, three hundred twenty-three billion, four hundred sixty-seven million, two hundred sixty-six thousand, two hundred sixty-three".