72082602191 has 2 divisors, whose sum is σ = 72082602192. Its totient is φ = 72082602190.

The previous prime is 72082602149. The next prime is 72082602199. The reversal of 72082602191 is 19120628027.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72082602191 - 2¹⁰ = 72082601167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72082602199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36041301095 + 36041301096.

It is an arithmetic number, because the mean of its divisors is an integer number (36041301096).

Almost surely, 2^72082602191 is an apocalyptic number.

72082602191 is a deficient number, since it is larger than the sum of its proper divisors (1).

72082602191 is an equidigital number, since it uses as much as digits as its factorization.

72082602191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 72082602191 in words is "seventy-two billion, eighty-two million, six hundred two thousand, one hundred ninety-one".