97945071102206 has 32 divisors (see below), whose sum is σ = 156525393254400. Its totient is φ = 45805742580096.

The previous prime is 97945071102163. The next prime is 97945071102247. The reversal of 97945071102206 is 60220117054979.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77554595 + ... + 78807393.

It is an arithmetic number, because the mean of its divisors is an integer number (4891418539200).

Almost surely, 2^{97945071102206} is an apocalyptic number.

97945071102206 is a deficient number, since it is larger than the sum of its proper divisors (58580322152194).

97945071102206 is a wasteful number, since it uses less digits than its factorization.

97945071102206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267088.

The product of its (nonzero) digits is 1905120, while the sum is 53.

The spelling of 97945071102206 in words is "ninety-seven trillion, nine hundred forty-five billion, seventy-one million, one hundred two thousand, two hundred six".