887959060105 has 8 divisors (see below), whose sum is σ = 1147516323912. Its totient is φ = 655723613568.

The previous prime is 887959060097. The next prime is 887959060117. The reversal of 887959060105 is 501060959788.

It can be written as a sum of positive squares in 4 ways, for example, as 65431593616 + 822527466489 = 255796^2 + 906933^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 887959060105 - 2³ = 887959060097 is a prime.

It is a super-2 number, since 2×887959060105² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 887959060105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6830454244 + ... + 6830454373.

It is an arithmetic number, because the mean of its divisors is an integer number (143439540489).

Almost surely, 2^887959060105 is an apocalyptic number.

It is an amenable number.

887959060105 is a deficient number, since it is larger than the sum of its proper divisors (259557263807).

887959060105 is a wasteful number, since it uses less digits than its factorization.

887959060105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13660908635.

The product of its (nonzero) digits is 5443200, while the sum is 58.

The spelling of 887959060105 in words is "eight hundred eighty-seven billion, nine hundred fifty-nine million, sixty thousand, one hundred five".