88068650653 has 2 divisors, whose sum is σ = 88068650654. Its totient is φ = 88068650652.

The previous prime is 88068650623. The next prime is 88068650669. The reversal of 88068650653 is 35605686088.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45976794084 + 42091856569 = 214422^2 + 205163^2 .

It is a cyclic number.

It is not a de Polignac number, because 88068650653 - 2⁹ = 88068650141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88068650594 and 88068650603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88068650623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44034325326 + 44034325327.

It is an arithmetic number, because the mean of its divisors is an integer number (44034325327).

Almost surely, 2^88068650653 is an apocalyptic number.

It is an amenable number.

88068650653 is a deficient number, since it is larger than the sum of its proper divisors (1).

88068650653 is an equidigital number, since it uses as much as digits as its factorization.

88068650653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8294400, while the sum is 55.

The spelling of 88068650653 in words is "eighty-eight billion, sixty-eight million, six hundred fifty thousand, six hundred fifty-three".