70486622106689 has 16 divisors (see below), whose sum is σ = 72247787663040. Its totient is φ = 68731014992640.

The previous prime is 70486622106683. The next prime is 70486622106757. The reversal of 70486622106689 is 98660122668407.

It is a cyclic number.

It is not a de Polignac number, because 70486622106689 - 2²⁴ = 70486605329473 is a prime.

It is a super-2 number, since 2×70486622106689² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (70486622106683) 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, 414886442 + ... + 415056300.

It is an arithmetic number, because the mean of its divisors is an integer number (4515486728940).

Almost surely, 2^{70486622106689} is an apocalyptic number.

It is an amenable number.

70486622106689 is a deficient number, since it is larger than the sum of its proper divisors (1761165556351).

70486622106689 is a wasteful number, since it uses less digits than its factorization.

70486622106689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186160.

The product of its (nonzero) digits is 83607552, while the sum is 65.

The spelling of 70486622106689 in words is "seventy trillion, four hundred eighty-six billion, six hundred twenty-two million, one hundred six thousand, six hundred eighty-nine".