72275207710343 has 8 divisors (see below), whose sum is σ = 79136624614656. Its totient is φ = 65462281385400.

The previous prime is 72275207710339. The next prime is 72275207710357. The reversal of 72275207710343 is 34301770257227.

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 72275207710343 - 2² = 72275207710339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 72275207710291 and 72275207710300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72275207712343) 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, 12122641721 + ... + 12122647682.

It is an arithmetic number, because the mean of its divisors is an integer number (9892078076832).

Almost surely, 2^{72275207710343} is an apocalyptic number.

72275207710343 is a deficient number, since it is larger than the sum of its proper divisors (6861416904313).

72275207710343 is a wasteful number, since it uses less digits than its factorization.

72275207710343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24245289685.

The product of its (nonzero) digits is 3457440, while the sum is 50.

The spelling of 72275207710343 in words is "seventy-two trillion, two hundred seventy-five billion, two hundred seven million, seven hundred ten thousand, three hundred forty-three".