97648041053 has 2 divisors, whose sum is σ = 97648041054. Its totient is φ = 97648041052.

The previous prime is 97648040989. The next prime is 97648041061. The reversal of 97648041053 is 35014084679.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88106267929 + 9541773124 = 296827^2 + 97682^2 .

It is a cyclic number.

It is not a de Polignac number, because 97648041053 - 2⁶ = 97648040989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97648040989 and 97648041007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97648041353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48824020526 + 48824020527.

It is an arithmetic number, because the mean of its divisors is an integer number (48824020527).

Almost surely, 2^97648041053 is an apocalyptic number.

It is an amenable number.

97648041053 is a deficient number, since it is larger than the sum of its proper divisors (1).

97648041053 is an equidigital number, since it uses as much as digits as its factorization.

97648041053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 97648041053 in words is "ninety-seven billion, six hundred forty-eight million, forty-one thousand, fifty-three".