88653563913 has 4 divisors (see below), whose sum is σ = 118204751888. Its totient is φ = 59102375940.

The previous prime is 88653563897. The next prime is 88653563923. The reversal of 88653563913 is 31936535688.

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 not a de Polignac number, because 88653563913 - 2⁴ = 88653563897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88653563923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14775593983 + ... + 14775593988.

It is an arithmetic number, because the mean of its divisors is an integer number (29551187972).

Almost surely, 2^88653563913 is an apocalyptic number.

It is an amenable number.

88653563913 is a deficient number, since it is larger than the sum of its proper divisors (29551187975).

88653563913 is a wasteful number, since it uses less digits than its factorization.

88653563913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29551187974.

The product of its digits is 13996800, while the sum is 57.

The spelling of 88653563913 in words is "eighty-eight billion, six hundred fifty-three million, five hundred sixty-three thousand, nine hundred thirteen".