116231321234653 has 2 divisors, whose sum is σ = 116231321234654. Its totient is φ = 116231321234652.

The previous prime is 116231321234629. The next prime is 116231321234761. The reversal of 116231321234653 is 356432123132611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114989527482489 + 1241793752164 = 10723317^2 + 1114358^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116231321234653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116231321234453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58115660617326 + 58115660617327.

It is an arithmetic number, because the mean of its divisors is an integer number (58115660617327).

Almost surely, 2^{116231321234653} is an apocalyptic number.

It is an amenable number.

116231321234653 is a deficient number, since it is larger than the sum of its proper divisors (1).

116231321234653 is an equidigital number, since it uses as much as digits as its factorization.

116231321234653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 43.

The spelling of 116231321234653 in words is "one hundred sixteen trillion, two hundred thirty-one billion, three hundred twenty-one million, two hundred thirty-four thousand, six hundred fifty-three".