117061022077 has 2 divisors, whose sum is σ = 117061022078. Its totient is φ = 117061022076.

The previous prime is 117061022069. The next prime is 117061022129. The reversal of 117061022077 is 770220160711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65407551001 + 51653471076 = 255749^2 + 227274^2 .

It is a cyclic number.

It is not a de Polignac number, because 117061022077 - 2³ = 117061022069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117061022677) 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, 58530511038 + 58530511039.

It is an arithmetic number, because the mean of its divisors is an integer number (58530511039).

Almost surely, 2^117061022077 is an apocalyptic number.

It is an amenable number.

117061022077 is a deficient number, since it is larger than the sum of its proper divisors (1).

117061022077 is an equidigital number, since it uses as much as digits as its factorization.

117061022077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8232, while the sum is 34.

Adding to 117061022077 its reverse (770220160711), we get a palindrome (887281182788).

The spelling of 117061022077 in words is "one hundred seventeen billion, sixty-one million, twenty-two thousand, seventy-seven".