67316795271 has 18 divisors (see below), whose sum is σ = 106878549960. Its totient is φ = 40798057080.

The previous prime is 67316795263. The next prime is 67316795291. The reversal of 67316795271 is 17259761376.

It is not a de Polignac number, because 67316795271 - 2³ = 67316795263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67316795201) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 30906531 + ... + 30908708.

It is an arithmetic number, because the mean of its divisors is an integer number (5937697220).

Almost surely, 2^67316795271 is an apocalyptic number.

67316795271 is a deficient number, since it is larger than the sum of its proper divisors (39561754689).

67316795271 is a wasteful number, since it uses less digits than its factorization.

67316795271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61815267 (or 61815253 counting only the distinct ones).

The product of its digits is 3333960, while the sum is 54.

The spelling of 67316795271 in words is "sixty-seven billion, three hundred sixteen million, seven hundred ninety-five thousand, two hundred seventy-one".