68053025727 has 12 divisors (see below), whose sum is σ = 98361089320. Its totient is φ = 45339941808.

The previous prime is 68053025723. The next prime is 68053025849. The reversal of 68053025727 is 72752035086.

68053025727 is a `hidden beast` number, since 68 + 0 + 530 + 2 + 57 + 2 + 7 = 666.

It is not a de Polignac number, because 68053025727 - 2² = 68053025723 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68053025723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2380168 + ... + 2408589.

Almost surely, 2^68053025727 is an apocalyptic number.

68053025727 is a deficient number, since it is larger than the sum of its proper divisors (30308063593).

68053025727 is a wasteful number, since it uses less digits than its factorization.

68053025727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4790342 (or 4790339 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 68053025727 in words is "sixty-eight billion, fifty-three million, twenty-five thousand, seven hundred twenty-seven".