72411730452263 has 2 divisors, whose sum is σ = 72411730452264. Its totient is φ = 72411730452262.

The previous prime is 72411730452251. The next prime is 72411730452293. The reversal of 72411730452263 is 36225403711427.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-72411730452263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72411730452203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36205865226131 + 36205865226132.

It is an arithmetic number, because the mean of its divisors is an integer number (36205865226132).

Almost surely, 2^{72411730452263} is an apocalyptic number.

72411730452263 is a deficient number, since it is larger than the sum of its proper divisors (1).

72411730452263 is an equidigital number, since it uses as much as digits as its factorization.

72411730452263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 72411730452263 in words is "seventy-two trillion, four hundred eleven billion, seven hundred thirty million, four hundred fifty-two thousand, two hundred sixty-three".