56001271701707 has 4 divisors (see below), whose sum is σ = 56002095402600. Its totient is φ = 56000448000816.

The previous prime is 56001271701677. The next prime is 56001271701719. The reversal of 56001271701707 is 70710717210065.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56001271701707 - 2¹⁰ = 56001271700683 is a prime.

It is a super-2 number, since 2×56001271701707² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56001271701757) 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, 411748457 + ... + 411884442.

It is an arithmetic number, because the mean of its divisors is an integer number (14000523850650).

Almost surely, 2^{56001271701707} is an apocalyptic number.

56001271701707 is a deficient number, since it is larger than the sum of its proper divisors (823700893).

56001271701707 is an equidigital number, since it uses as much as digits as its factorization.

56001271701707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823700892.

The product of its (nonzero) digits is 144060, while the sum is 44.

The spelling of 56001271701707 in words is "fifty-six trillion, one billion, two hundred seventy-one million, seven hundred one thousand, seven hundred seven".