868471468011 has 12 divisors (see below), whose sum is σ = 1433667185392. Its totient is φ = 496269410256.

The previous prime is 868471468009. The next prime is 868471468019. The reversal of 868471468011 is 110864174868.

868471468011 is a `hidden beast` number, since 86 + 8 + 471 + 4 + 6 + 80 + 11 = 666.

It is not a de Polignac number, because 868471468011 - 2¹ = 868471468009 is a prime.

It is a super-2 number, since 2×868471468011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (868471468019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6892630636 + ... + 6892630761.

Almost surely, 2^868471468011 is an apocalyptic number.

868471468011 is a deficient number, since it is larger than the sum of its proper divisors (565195717381).

868471468011 is a wasteful number, since it uses less digits than its factorization.

868471468011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13785261410 (or 13785261407 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 54.

The spelling of 868471468011 in words is "eight hundred sixty-eight billion, four hundred seventy-one million, four hundred sixty-eight thousand, eleven".