71606275000545 has 32 divisors (see below), whose sum is σ = 117295110548352. Its totient is φ = 37282575439872.

The previous prime is 71606275000517. The next prime is 71606275000567. The reversal of 71606275000545 is 54500057260617.

It is not a de Polignac number, because 71606275000545 - 2⁹ = 71606275000033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 71606275000494 and 71606275000503.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27469584 + ... + 29963153.

It is an arithmetic number, because the mean of its divisors is an integer number (3665472204636).

Almost surely, 2^{71606275000545} is an apocalyptic number.

It is an amenable number.

71606275000545 is a deficient number, since it is larger than the sum of its proper divisors (45688835547807).

71606275000545 is a wasteful number, since it uses less digits than its factorization.

71606275000545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57434721.

The product of its (nonzero) digits is 1764000, while the sum is 48.

The spelling of 71606275000545 in words is "seventy-one trillion, six hundred six billion, two hundred seventy-five million, five hundred forty-five", and thus it is an aban number.