97448084473 has 2 divisors, whose sum is σ = 97448084474. Its totient is φ = 97448084472.

The previous prime is 97448084399. The next prime is 97448084501. The reversal of 97448084473 is 37448084479.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89683478784 + 7764605689 = 299472^2 + 88117^2 .

It is a cyclic number.

It is not a de Polignac number, because 97448084473 - 2¹³ = 97448076281 is a prime.

It is a super-2 number, since 2×97448084473² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (97448081473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48724042236 + 48724042237.

It is an arithmetic number, because the mean of its divisors is an integer number (48724042237).

Almost surely, 2^97448084473 is an apocalyptic number.

It is an amenable number.

97448084473 is a deficient number, since it is larger than the sum of its proper divisors (1).

97448084473 is an equidigital number, since it uses as much as digits as its factorization.

97448084473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21676032, while the sum is 58.

The spelling of 97448084473 in words is "ninety-seven billion, four hundred forty-eight million, eighty-four thousand, four hundred seventy-three".