71469060681 has 8 divisors (see below), whose sum is σ = 100897497504. Its totient is φ = 44843332160.

The previous prime is 71469060673. The next prime is 71469060683. The reversal of 71469060681 is 18606096417.

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 71469060681 - 2³ = 71469060673 is a prime.

It is a super-2 number, since 2×71469060681² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 71469060681.

It is not an unprimeable number, because it can be changed into a prime (71469060683) 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, 700677015 + ... + 700677116.

It is an arithmetic number, because the mean of its divisors is an integer number (12612187188).

Almost surely, 2^71469060681 is an apocalyptic number.

It is an amenable number.

71469060681 is a deficient number, since it is larger than the sum of its proper divisors (29428436823).

71469060681 is a wasteful number, since it uses less digits than its factorization.

71469060681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401354151.

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 71469060681 in words is "seventy-one billion, four hundred sixty-nine million, sixty thousand, six hundred eighty-one".