871460622863 has 8 divisors (see below), whose sum is σ = 892738956816. Its totient is φ = 850183393600.

The previous prime is 871460622841. The next prime is 871460622931. The reversal of 871460622863 is 368226064178.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 871460622863 - 2¹⁰ = 871460621839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871460652863) 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, 1451120 + ... + 1961802.

It is an arithmetic number, because the mean of its divisors is an integer number (111592369602).

Almost surely, 2^871460622863 is an apocalyptic number.

871460622863 is a deficient number, since it is larger than the sum of its proper divisors (21278333953).

871460622863 is a wasteful number, since it uses less digits than its factorization.

871460622863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552345.

The product of its (nonzero) digits is 4644864, while the sum is 53.

The spelling of 871460622863 in words is "eight hundred seventy-one billion, four hundred sixty million, six hundred twenty-two thousand, eight hundred sixty-three".