10853559287 has 4 divisors (see below), whose sum is σ = 10855116576. Its totient is φ = 10852002000.

The previous prime is 10853559281. The next prime is 10853559289. The reversal of 10853559287 is 78295535801.

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

It is a cyclic number.

It is not a de Polignac number, because 10853559287 - 2¹⁶ = 10853493751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10853559281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 768143 + ... + 782144.

It is an arithmetic number, because the mean of its divisors is an integer number (2713779144).

Almost surely, 2^10853559287 is an apocalyptic number.

10853559287 is a deficient number, since it is larger than the sum of its proper divisors (1557289).

10853559287 is an equidigital number, since it uses as much as digits as its factorization.

10853559287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557288.

The product of its (nonzero) digits is 3024000, while the sum is 53.

The spelling of 10853559287 in words is "ten billion, eight hundred fifty-three million, five hundred fifty-nine thousand, two hundred eighty-seven".