97162180001 has 16 divisors (see below), whose sum is σ = 106215805440. Its totient is φ = 88480554240.

The previous prime is 97162179979. The next prime is 97162180021. The reversal of 97162180001 is 10008126179.

It is a cyclic number.

It is not a de Polignac number, because 97162180001 - 2¹⁰ = 97162178977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (97162180021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3558935 + ... + 3586131.

It is an arithmetic number, because the mean of its divisors is an integer number (6638487840).

Almost surely, 2^97162180001 is an apocalyptic number.

It is an amenable number.

97162180001 is a deficient number, since it is larger than the sum of its proper divisors (9053625439).

97162180001 is a wasteful number, since it uses less digits than its factorization.

97162180001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34024.

The product of its (nonzero) digits is 6048, while the sum is 35.

The spelling of 97162180001 in words is "ninety-seven billion, one hundred sixty-two million, one hundred eighty thousand, one".