72529272484727 has 2 divisors, whose sum is σ = 72529272484728. Its totient is φ = 72529272484726.

The previous prime is 72529272484699. The next prime is 72529272484759. The reversal of 72529272484727 is 72748427292527.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72529272484727 - 2⁶ = 72529272484663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72529272484787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36264636242363 + 36264636242364.

It is an arithmetic number, because the mean of its divisors is an integer number (36264636242364).

Almost surely, 2^{72529272484727} is an apocalyptic number.

72529272484727 is a deficient number, since it is larger than the sum of its proper divisors (1).

72529272484727 is an equidigital number, since it uses as much as digits as its factorization.

72529272484727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 442552320, while the sum is 68.

The spelling of 72529272484727 in words is "seventy-two trillion, five hundred twenty-nine billion, two hundred seventy-two million, four hundred eighty-four thousand, seven hundred twenty-seven".