885805413605 has 16 divisors (see below), whose sum is σ = 1215152494464. Its totient is φ = 607242605760.

The previous prime is 885805413599. The next prime is 885805413613. The reversal of 885805413605 is 506314508588.

It is a happy number.

It is not a de Polignac number, because 885805413605 - 2⁸ = 885805413349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3346106 + ... + 3601115.

It is an arithmetic number, because the mean of its divisors is an integer number (75947030904).

Almost surely, 2^885805413605 is an apocalyptic number.

It is an amenable number.

885805413605 is a deficient number, since it is larger than the sum of its proper divisors (329347080859).

885805413605 is a wasteful number, since it uses less digits than its factorization.

885805413605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6950876.

The product of its (nonzero) digits is 4608000, while the sum is 53.

The spelling of 885805413605 in words is "eight hundred eighty-five billion, eight hundred five million, four hundred thirteen thousand, six hundred five".