10861285173 has 8 divisors (see below), whose sum is σ = 14482399008. Its totient is φ = 7240514064.

The previous prime is 10861285109. The next prime is 10861285199. The reversal of 10861285173 is 37158216801.

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

It is not a de Polignac number, because 10861285173 - 2⁶ = 10861285109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10861285103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711 + ... + 147387.

It is an arithmetic number, because the mean of its divisors is an integer number (1810299876).

Almost surely, 2^10861285173 is an apocalyptic number.

It is an amenable number.

10861285173 is a deficient number, since it is larger than the sum of its proper divisors (3621113835).

10861285173 is a wasteful number, since it uses less digits than its factorization.

10861285173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171363.

The product of its (nonzero) digits is 80640, while the sum is 42.

The spelling of 10861285173 in words is "ten billion, eight hundred sixty-one million, two hundred eighty-five thousand, one hundred seventy-three".