97055937163 has 2 divisors, whose sum is σ = 97055937164. Its totient is φ = 97055937162.

The previous prime is 97055937149. The next prime is 97055937283. The reversal of 97055937163 is 36173955079.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97055937163 is a prime.

It is not a weakly prime, because it can be changed into another prime (97055937463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48527968581 + 48527968582.

It is an arithmetic number, because the mean of its divisors is an integer number (48527968582).

Almost surely, 2^97055937163 is an apocalyptic number.

97055937163 is a deficient number, since it is larger than the sum of its proper divisors (1).

97055937163 is an equidigital number, since it uses as much as digits as its factorization.

97055937163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5358150, while the sum is 55.

The spelling of 97055937163 in words is "ninety-seven billion, fifty-five million, nine hundred thirty-seven thousand, one hundred sixty-three".