88340316593 has 4 divisors (see below), whose sum is σ = 92989806960. Its totient is φ = 83690826228.

The previous prime is 88340316583. The next prime is 88340316599. The reversal of 88340316593 is 39561304388.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 88340316593 - 2³⁶ = 19620839857 is a prime.

It is a super-2 number, since 2×88340316593² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (88340316599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2324745155 + ... + 2324745192.

It is an arithmetic number, because the mean of its divisors is an integer number (23247451740).

Almost surely, 2^88340316593 is an apocalyptic number.

It is an amenable number.

88340316593 is a deficient number, since it is larger than the sum of its proper divisors (4649490367).

88340316593 is a wasteful number, since it uses less digits than its factorization.

88340316593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4649490366.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 88340316593 in words is "eighty-eight billion, three hundred forty million, three hundred sixteen thousand, five hundred ninety-three".