71353361368 has 16 divisors (see below), whose sum is σ = 140829003000. Its totient is φ = 33798960576.

The previous prime is 71353361363. The next prime is 71353361383. The reversal of 71353361368 is 86316335317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71353361363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234714853 + ... + 234715156.

Almost surely, 2^71353361368 is an apocalyptic number.

It is an amenable number.

71353361368 is a deficient number, since it is larger than the sum of its proper divisors (69475641632).

71353361368 is a wasteful number, since it uses less digits than its factorization.

71353361368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469430034 (or 469430030 counting only the distinct ones).

The product of its digits is 816480, while the sum is 46.

The spelling of 71353361368 in words is "seventy-one billion, three hundred fifty-three million, three hundred sixty-one thousand, three hundred sixty-eight".