71568025745204 has 24 divisors (see below), whose sum is σ = 131852067980640. Its totient is φ = 33896470067424.

The previous prime is 71568025745173. The next prime is 71568025745213. The reversal of 71568025745204 is 40254752086517.

71568025745204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 71568025745204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57346739 + ... + 58581434.

It is an arithmetic number, because the mean of its divisors is an integer number (5493836165860).

Almost surely, 2^{71568025745204} is an apocalyptic number.

It is an amenable number.

71568025745204 is a deficient number, since it is larger than the sum of its proper divisors (60284042235436).

71568025745204 is a wasteful number, since it uses less digits than its factorization.

71568025745204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115936319 (or 115936317 counting only the distinct ones).

The product of its (nonzero) digits is 18816000, while the sum is 56.

The spelling of 71568025745204 in words is "seventy-one trillion, five hundred sixty-eight billion, twenty-five million, seven hundred forty-five thousand, two hundred four".