71365056466 has 32 divisors (see below), whose sum is σ = 129024586368. Its totient is φ = 29203088640.

The previous prime is 71365056439. The next prime is 71365056467. The reversal of 71365056466 is 66465056317.

It is not an unprimeable number, because it can be changed into a prime (71365056467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4139565 + ... + 4156768.

It is an arithmetic number, because the mean of its divisors is an integer number (4032018324).

Almost surely, 2^71365056466 is an apocalyptic number.

71365056466 is a deficient number, since it is larger than the sum of its proper divisors (57659529902).

71365056466 is a wasteful number, since it uses less digits than its factorization.

71365056466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8296386.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 71365056466 in words is "seventy-one billion, three hundred sixty-five million, fifty-six thousand, four hundred sixty-six".