70552272717 has 6 divisors (see below), whose sum is σ = 101908838382. Its totient is φ = 47034848472.

The previous prime is 70552272689. The next prime is 70552272719. The reversal of 70552272717 is 71727225507.

70552272717 is a `hidden beast` number, since 7 + 0 + 552 + 27 + 2 + 71 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 52619313321 + 17932959396 = 229389^2 + 133914^2 .

It is not a de Polignac number, because 70552272717 - 2⁷ = 70552272589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70552272719) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3919570698 + ... + 3919570715.

It is an arithmetic number, because the mean of its divisors is an integer number (16984806397).

Almost surely, 2^70552272717 is an apocalyptic number.

It is an amenable number.

70552272717 is a deficient number, since it is larger than the sum of its proper divisors (31356565665).

70552272717 is a wasteful number, since it uses less digits than its factorization.

70552272717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7839141419 (or 7839141416 counting only the distinct ones).

The product of its (nonzero) digits is 480200, while the sum is 45.

The spelling of 70552272717 in words is "seventy billion, five hundred fifty-two million, two hundred seventy-two thousand, seven hundred seventeen".