71347261601 has 8 divisors (see below), whose sum is σ = 88952430144. Its totient is φ = 55595268720.

The previous prime is 71347261553. The next prime is 71347261607. The reversal of 71347261601 is 10616274317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-71347261601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71347261607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463293830 + ... + 463293983.

It is an arithmetic number, because the mean of its divisors is an integer number (11119053768).

Almost surely, 2^71347261601 is an apocalyptic number.

It is an amenable number.

71347261601 is a deficient number, since it is larger than the sum of its proper divisors (17605168543).

71347261601 is a wasteful number, since it uses less digits than its factorization.

71347261601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926587831.

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 71347261601 in words is "seventy-one billion, three hundred forty-seven million, two hundred sixty-one thousand, six hundred one".