71311333313323 has 8 divisors (see below), whose sum is σ = 71608676998320. Its totient is φ = 71014001579520.

The previous prime is 71311333313317. The next prime is 71311333313329. The reversal of 71311333313323 is 32331333311317.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (71311333313317) and next prime (71311333313329).

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 71311333313323 - 2²⁹ = 71310796442411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71311333313329) 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, 9072108 + ... + 14997526.

It is an arithmetic number, because the mean of its divisors is an integer number (8951084624790).

Almost surely, 2^{71311333313323} is an apocalyptic number.

71311333313323 is a deficient number, since it is larger than the sum of its proper divisors (297343684997).

71311333313323 is a wasteful number, since it uses less digits than its factorization.

71311333313323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5975597.

The product of its digits is 91854, while the sum is 37.

The spelling of 71311333313323 in words is "seventy-one trillion, three hundred eleven billion, three hundred thirty-three million, three hundred thirteen thousand, three hundred twenty-three".