116099681077 has 2 divisors, whose sum is σ = 116099681078. Its totient is φ = 116099681076.

The previous prime is 116099681063. The next prime is 116099681197. The reversal of 116099681077 is 770186990611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110229976081 + 5869704996 = 332009^2 + 76614^2 .

It is a cyclic number.

It is not a de Polignac number, because 116099681077 - 2¹¹ = 116099679029 is a prime.

It is a super-2 number, since 2×116099681077² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116099481077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58049840538 + 58049840539.

It is an arithmetic number, because the mean of its divisors is an integer number (58049840539).

Almost surely, 2^116099681077 is an apocalyptic number.

It is an amenable number.

116099681077 is a deficient number, since it is larger than the sum of its proper divisors (1).

116099681077 is an equidigital number, since it uses as much as digits as its factorization.

116099681077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 55.

The spelling of 116099681077 in words is "one hundred sixteen billion, ninety-nine million, six hundred eighty-one thousand, seventy-seven".