97705822606 has 8 divisors (see below), whose sum is σ = 167495695920. Its totient is φ = 41873923968.

The previous prime is 97705822601. The next prime is 97705822631. The reversal of 97705822606 is 60622850779.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×97705822606² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97705822601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3489493651 + ... + 3489493678.

It is an arithmetic number, because the mean of its divisors is an integer number (20936961990).

Almost surely, 2^97705822606 is an apocalyptic number.

97705822606 is a deficient number, since it is larger than the sum of its proper divisors (69789873314).

97705822606 is a wasteful number, since it uses less digits than its factorization.

97705822606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6978987338.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 97705822606 in words is "ninety-seven billion, seven hundred five million, eight hundred twenty-two thousand, six hundred six".