116345736553 has 2 divisors, whose sum is σ = 116345736554. Its totient is φ = 116345736552.

The previous prime is 116345736511. The next prime is 116345736571. The reversal of 116345736553 is 355637543611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97121359449 + 19224377104 = 311643^2 + 138652^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116345736553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116345736497 and 116345736506.

It is not a weakly prime, because it can be changed into another prime (116345736593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58172868276 + 58172868277.

It is an arithmetic number, because the mean of its divisors is an integer number (58172868277).

Almost surely, 2^116345736553 is an apocalyptic number.

It is an amenable number.

116345736553 is a deficient number, since it is larger than the sum of its proper divisors (1).

116345736553 is an equidigital number, since it uses as much as digits as its factorization.

116345736553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402000, while the sum is 49.

The spelling of 116345736553 in words is "one hundred sixteen billion, three hundred forty-five million, seven hundred thirty-six thousand, five hundred fifty-three".