117735575689 has 2 divisors, whose sum is σ = 117735575690. Its totient is φ = 117735575688.

The previous prime is 117735575647. The next prime is 117735575759. The reversal of 117735575689 is 986575537711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103598365689 + 14137210000 = 321867^2 + 118900^2 .

It is a cyclic number.

It is not a de Polignac number, because 117735575689 - 2¹³ = 117735567497 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117735575689.

It is not a weakly prime, because it can be changed into another prime (117735573689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58867787844 + 58867787845.

It is an arithmetic number, because the mean of its divisors is an integer number (58867787845).

Almost surely, 2^117735575689 is an apocalyptic number.

It is an amenable number.

117735575689 is a deficient number, since it is larger than the sum of its proper divisors (1).

117735575689 is an equidigital number, since it uses as much as digits as its factorization.

117735575689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55566000, while the sum is 64.

The spelling of 117735575689 in words is "one hundred seventeen billion, seven hundred thirty-five million, five hundred seventy-five thousand, six hundred eighty-nine".