71025276001 has 16 divisors (see below), whose sum is σ = 72426441600. Its totient is φ = 69639343488.

The previous prime is 71025275957. The next prime is 71025276031. The reversal of 71025276001 is 10067252017.

It is a cyclic number.

It is not a de Polignac number, because 71025276001 - 2⁷ = 71025275873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71025276031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7303020 + ... + 7312738.

It is an arithmetic number, because the mean of its divisors is an integer number (4526652600).

Almost surely, 2^71025276001 is an apocalyptic number.

It is an amenable number.

71025276001 is a deficient number, since it is larger than the sum of its proper divisors (1401165599).

71025276001 is a wasteful number, since it uses less digits than its factorization.

71025276001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10488.

The product of its (nonzero) digits is 5880, while the sum is 31.

The spelling of 71025276001 in words is "seventy-one billion, twenty-five million, two hundred seventy-six thousand, one".