72616575799303 has 2 divisors, whose sum is σ = 72616575799304. Its totient is φ = 72616575799302.

The previous prime is 72616575799283. The next prime is 72616575799351. The reversal of 72616575799303 is 30399757561627.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72616575799303 - 2⁹ = 72616575798791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72616575199303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36308287899651 + 36308287899652.

It is an arithmetic number, because the mean of its divisors is an integer number (36308287899652).

Almost surely, 2^{72616575799303} is an apocalyptic number.

72616575799303 is a deficient number, since it is larger than the sum of its proper divisors (1).

72616575799303 is an equidigital number, since it uses as much as digits as its factorization.

72616575799303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450084600, while the sum is 70.

The spelling of 72616575799303 in words is "seventy-two trillion, six hundred sixteen billion, five hundred seventy-five million, seven hundred ninety-nine thousand, three hundred three".