71100048289 has 8 divisors (see below), whose sum is σ = 71914360320. Its totient is φ = 70288682256.

The previous prime is 71100048259. The next prime is 71100048329. The reversal of 71100048289 is 98284000117.

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 71100048289 - 2⁷ = 71100048161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71100048259) 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, 687937 + ... + 784510.

It is an arithmetic number, because the mean of its divisors is an integer number (8989295040).

Almost surely, 2^71100048289 is an apocalyptic number.

It is an amenable number.

71100048289 is a deficient number, since it is larger than the sum of its proper divisors (814312031).

71100048289 is a wasteful number, since it uses less digits than its factorization.

71100048289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472999.

The product of its (nonzero) digits is 32256, while the sum is 40.

The spelling of 71100048289 in words is "seventy-one billion, one hundred million, forty-eight thousand, two hundred eighty-nine".