88487918393 has 16 divisors (see below), whose sum is σ = 104529083520. Its totient is φ = 73338912000.

The previous prime is 88487918353. The next prime is 88487918429. The reversal of 88487918393 is 39381978488.

It is a cyclic number.

It is not a de Polignac number, because 88487918393 - 2⁶ = 88487918329 is a prime.

It is a super-3 number, since 3×88487918393³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88487918353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1731008 + ... + 1781393.

It is an arithmetic number, because the mean of its divisors is an integer number (6533067720).

Almost surely, 2^88487918393 is an apocalyptic number.

It is an amenable number.

88487918393 is a deficient number, since it is larger than the sum of its proper divisors (16041165127).

88487918393 is a wasteful number, since it uses less digits than its factorization.

88487918393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3512528.

The product of its digits is 83607552, while the sum is 68.

The spelling of 88487918393 in words is "eighty-eight billion, four hundred eighty-seven million, nine hundred eighteen thousand, three hundred ninety-three".