885065706560 has 84 divisors (see below), whose sum is σ = 2451654628812. Its totient is φ = 303451094016.

The previous prime is 885065706559. The next prime is 885065706563. The reversal of 885065706560 is 65607560588.

It can be written as a sum of positive squares in 2 ways, for example, as 159379802176 + 725685904384 = 399224^2 + 851872^2 .

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a junction number, because it is equal to n+sod(n) for n = 885065706496 and 885065706505.

It is not an unprimeable number, because it can be changed into a prime (885065706563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28207079 + ... + 28238438.

Almost surely, 2^885065706560 is an apocalyptic number.

885065706560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

885065706560 is an abundant number, since it is smaller than the sum of its proper divisors (1566588922252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

885065706560 is a wasteful number, since it uses less digits than its factorization.

885065706560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56445548 (or 56445531 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 56.

The spelling of 885065706560 in words is "eight hundred eighty-five billion, sixty-five million, seven hundred six thousand, five hundred sixty".