896023105777 has 4 divisors (see below), whose sum is σ = 896025302500. Its totient is φ = 896020909056.

The previous prime is 896023105763. The next prime is 896023105793. The reversal of 896023105777 is 777501320698.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 823127965696 + 72895140081 = 907264^2 + 269991^2 .

It is a cyclic number.

It is not a de Polignac number, because 896023105777 - 2¹⁵ = 896023073009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (896023105277) 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 3 ways as a sum of consecutive naturals, for example, 286488 + ... + 1368985.

It is an arithmetic number, because the mean of its divisors is an integer number (224006325625).

Almost surely, 2^896023105777 is an apocalyptic number.

It is an amenable number.

896023105777 is a deficient number, since it is larger than the sum of its proper divisors (2196723).

896023105777 is a wasteful number, since it uses less digits than its factorization.

896023105777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196722.

The product of its (nonzero) digits is 4445280, while the sum is 55.

The spelling of 896023105777 in words is "eight hundred ninety-six billion, twenty-three million, one hundred five thousand, seven hundred seventy-seven".