88518853327447 has 2 divisors, whose sum is σ = 88518853327448. Its totient is φ = 88518853327446.

The previous prime is 88518853327433. The next prime is 88518853327501. The reversal of 88518853327447 is 74472335881588.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88518853327447 - 2¹⁹ = 88518852803159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88518853327447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88518853327147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44259426663723 + 44259426663724.

It is an arithmetic number, because the mean of its divisors is an integer number (44259426663724).

Almost surely, 2^{88518853327447} is an apocalyptic number.

88518853327447 is a deficient number, since it is larger than the sum of its proper divisors (1).

88518853327447 is an equidigital number, since it uses as much as digits as its factorization.

88518853327447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1445068800, while the sum is 73.

The spelling of 88518853327447 in words is "eighty-eight trillion, five hundred eighteen billion, eight hundred fifty-three million, three hundred twenty-seven thousand, four hundred forty-seven".