867277097361 has 24 divisors (see below), whose sum is σ = 1319424803840. Its totient is φ = 547439148000.

The previous prime is 867277097327. The next prime is 867277097411. The reversal of 867277097361 is 163790772768.

It is not a de Polignac number, because 867277097361 - 2²⁷ = 867142879633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (867277087361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1158865 + ... + 1754286.

Almost surely, 2^867277097361 is an apocalyptic number.

It is an amenable number.

867277097361 is a deficient number, since it is larger than the sum of its proper divisors (452147706479).

867277097361 is a wasteful number, since it uses less digits than its factorization.

867277097361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914917 (or 2914914 counting only the distinct ones).

The product of its (nonzero) digits is 37340352, while the sum is 63.

The spelling of 867277097361 in words is "eight hundred sixty-seven billion, two hundred seventy-seven million, ninety-seven thousand, three hundred sixty-one".