117453829729 has 2 divisors, whose sum is σ = 117453829730. Its totient is φ = 117453829728.

The previous prime is 117453829687. The next prime is 117453829771. The reversal of 117453829729 is 927928354711.

It is a balanced prime because it is at equal distance from previous prime (117453829687) and next prime (117453829771).

It can be written as a sum of positive squares in only one way, i.e., 116608590400 + 845239329 = 341480^2 + 29073^2 .

It is an emirp because it is prime and its reverse (927928354711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117453829729 - 2²⁷ = 117319612001 is a prime.

It is not a weakly prime, because it can be changed into another prime (117453829529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58726914864 + 58726914865.

It is an arithmetic number, because the mean of its divisors is an integer number (58726914865).

Almost surely, 2^117453829729 is an apocalyptic number.

It is an amenable number.

117453829729 is a deficient number, since it is larger than the sum of its proper divisors (1).

117453829729 is an equidigital number, since it uses as much as digits as its factorization.

117453829729 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7620480, while the sum is 58.

The spelling of 117453829729 in words is "one hundred seventeen billion, four hundred fifty-three million, eight hundred twenty-nine thousand, seven hundred twenty-nine".