97411702081 has 2 divisors, whose sum is σ = 97411702082. Its totient is φ = 97411702080.

The previous prime is 97411702051. The next prime is 97411702111. The reversal of 97411702081 is 18020711479.

It is a balanced prime because it is at equal distance from previous prime (97411702051) and next prime (97411702111).

It can be written as a sum of positive squares in only one way, i.e., 94750689856 + 2661012225 = 307816^2 + 51585^2 .

It is an emirp because it is prime and its reverse (18020711479) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97411702081 - 2¹¹ = 97411700033 is a prime.

It is a super-2 number, since 2×97411702081² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (97411702051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48705851040 + 48705851041.

It is an arithmetic number, because the mean of its divisors is an integer number (48705851041).

Almost surely, 2^97411702081 is an apocalyptic number.

It is an amenable number.

97411702081 is a deficient number, since it is larger than the sum of its proper divisors (1).

97411702081 is an equidigital number, since it uses as much as digits as its factorization.

97411702081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 40.

The spelling of 97411702081 in words is "ninety-seven billion, four hundred eleven million, seven hundred two thousand, eighty-one".