53794308097 has 2 divisors, whose sum is σ = 53794308098. Its totient is φ = 53794308096.

The previous prime is 53794308079. The next prime is 53794308121. The reversal of 53794308097 is 79080349735.

It is a happy number.

It is a Cunningham number, because it is equal to 231936²+1.

Together with previous prime (53794308079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53794308096 + 1 = 231936^2 + 1^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53794308097 is a prime.

It is a super-2 number, since 2×53794308097² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (53794308797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26897154048 + 26897154049.

It is an arithmetic number, because the mean of its divisors is an integer number (26897154049).

It is a Proth number, since it is equal to 205209 ⋅ 2¹⁸ + 1 and 205209 < 2¹⁸.

Almost surely, 2^53794308097 is an apocalyptic number.

It is an amenable number.

53794308097 is a deficient number, since it is larger than the sum of its proper divisors (1).

53794308097 is an equidigital number, since it uses as much as digits as its factorization.

53794308097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 53794308097 in words is "fifty-three billion, seven hundred ninety-four million, three hundred eight thousand, ninety-seven".