859450945011 has 8 divisors (see below), whose sum is σ = 1173884217744. Its totient is φ = 558992484480.

The previous prime is 859450944991. The next prime is 859450945019. The reversal of 859450945011 is 110549054958.

859450945011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 859450945011 - 2¹¹ = 859450942963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (859450945019) 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, 3493702906 + ... + 3493703151.

It is an arithmetic number, because the mean of its divisors is an integer number (146735527218).

Almost surely, 2^859450945011 is an apocalyptic number.

859450945011 is a deficient number, since it is larger than the sum of its proper divisors (314433272733).

859450945011 is a wasteful number, since it uses less digits than its factorization.

859450945011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6987406101.

The product of its (nonzero) digits is 1296000, while the sum is 51.

Adding to 859450945011 its reverse (110549054958), we get a palindrome (969999999969).

The spelling of 859450945011 in words is "eight hundred fifty-nine billion, four hundred fifty million, nine hundred forty-five thousand, eleven".