97408980271 has 2 divisors, whose sum is σ = 97408980272. Its totient is φ = 97408980270.

The previous prime is 97408980257. The next prime is 97408980283. The reversal of 97408980271 is 17208980479.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (17208980479) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97408980271 - 2¹¹ = 97408978223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97408980371) 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 as a sum of consecutive naturals, namely, 48704490135 + 48704490136.

It is an arithmetic number, because the mean of its divisors is an integer number (48704490136).

Almost surely, 2^97408980271 is an apocalyptic number.

97408980271 is a deficient number, since it is larger than the sum of its proper divisors (1).

97408980271 is an equidigital number, since it uses as much as digits as its factorization.

97408980271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2032128, while the sum is 55.

The spelling of 97408980271 in words is "ninety-seven billion, four hundred eight million, nine hundred eighty thousand, two hundred seventy-one".