72585575519711 has 2 divisors, whose sum is σ = 72585575519712. Its totient is φ = 72585575519710.

The previous prime is 72585575519689. The next prime is 72585575519741. The reversal of 72585575519711 is 11791557558527.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72585575519711 - 2¹⁴ = 72585575503327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72585575519741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36292787759855 + 36292787759856.

It is an arithmetic number, because the mean of its divisors is an integer number (36292787759856).

Almost surely, 2^{72585575519711} is an apocalyptic number.

72585575519711 is a deficient number, since it is larger than the sum of its proper divisors (1).

72585575519711 is an equidigital number, since it uses as much as digits as its factorization.

72585575519711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 154350000, while the sum is 68.

The spelling of 72585575519711 in words is "seventy-two trillion, five hundred eighty-five billion, five hundred seventy-five million, five hundred nineteen thousand, seven hundred eleven".