88289442653 has 2 divisors, whose sum is σ = 88289442654. Its totient is φ = 88289442652.

The previous prime is 88289442643. The next prime is 88289442677. The reversal of 88289442653 is 35624498288.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63686579044 + 24602863609 = 252362^2 + 156853^2 .

It is a cyclic number.

It is not a de Polignac number, because 88289442653 - 2³⁰ = 87215700829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88289442592 and 88289442601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88289442643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44144721326 + 44144721327.

It is an arithmetic number, because the mean of its divisors is an integer number (44144721327).

Almost surely, 2^88289442653 is an apocalyptic number.

It is an amenable number.

88289442653 is a deficient number, since it is larger than the sum of its proper divisors (1).

88289442653 is an equidigital number, since it uses as much as digits as its factorization.

88289442653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26542080, while the sum is 59.

The spelling of 88289442653 in words is "eighty-eight billion, two hundred eighty-nine million, four hundred forty-two thousand, six hundred fifty-three".