867671831201 has 16 divisors (see below), whose sum is σ = 1000271990784. Its totient is φ = 737243265024.

The previous prime is 867671831167. The next prime is 867671831209. The reversal of 867671831201 is 102138176768.

It is not a de Polignac number, because 867671831201 - 2¹⁴ = 867671814817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 867671831201.

It is not an unprimeable number, because it can be changed into a prime (867671831209) 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, 651521 + ... + 1469633.

It is an arithmetic number, because the mean of its divisors is an integer number (62516999424).

Almost surely, 2^867671831201 is an apocalyptic number.

It is an amenable number.

867671831201 is a deficient number, since it is larger than the sum of its proper divisors (132600159583).

867671831201 is a wasteful number, since it uses less digits than its factorization.

867671831201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819440.

The product of its (nonzero) digits is 677376, while the sum is 50.

The spelling of 867671831201 in words is "eight hundred sixty-seven billion, six hundred seventy-one million, eight hundred thirty-one thousand, two hundred one".