108803135593 has 2 divisors, whose sum is σ = 108803135594. Its totient is φ = 108803135592.

The previous prime is 108803135563. The next prime is 108803135717. The reversal of 108803135593 is 395531308801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101769294169 + 7033841424 = 319013^2 + 83868^2 .

It is a cyclic number.

It is not a de Polignac number, because 108803135593 - 2¹³ = 108803127401 is a prime.

It is not a weakly prime, because it can be changed into another prime (108803135513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54401567796 + 54401567797.

It is an arithmetic number, because the mean of its divisors is an integer number (54401567797).

Almost surely, 2^108803135593 is an apocalyptic number.

It is an amenable number.

108803135593 is a deficient number, since it is larger than the sum of its proper divisors (1).

108803135593 is an equidigital number, since it uses as much as digits as its factorization.

108803135593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 108803135593 in words is "one hundred eight billion, eight hundred three million, one hundred thirty-five thousand, five hundred ninety-three".