863682419211 has 16 divisors (see below), whose sum is σ = 1152955436064. Its totient is φ = 575099069184.

The previous prime is 863682419209. The next prime is 863682419291. The reversal of 863682419211 is 112914286368.

It is not a de Polignac number, because 863682419211 - 2¹ = 863682419209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (863682419291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17134201 + ... + 17184533.

It is an arithmetic number, because the mean of its divisors is an integer number (72059714754).

Almost surely, 2^863682419211 is an apocalyptic number.

863682419211 is a deficient number, since it is larger than the sum of its proper divisors (289273016853).

863682419211 is a wasteful number, since it uses less digits than its factorization.

863682419211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57070.

The product of its digits is 995328, while the sum is 51.

The spelling of 863682419211 in words is "eight hundred sixty-three billion, six hundred eighty-two million, four hundred nineteen thousand, two hundred eleven".