116140419761 has 2 divisors, whose sum is σ = 116140419762. Its totient is φ = 116140419760.

The previous prime is 116140419757. The next prime is 116140419779. The reversal of 116140419761 is 167914041611.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113474659600 + 2665760161 = 336860^2 + 51631^2 .

It is a cyclic number.

It is not a de Polignac number, because 116140419761 - 2² = 116140419757 is a prime.

It is a super-2 number, since 2×116140419761² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116140419701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58070209880 + 58070209881.

It is an arithmetic number, because the mean of its divisors is an integer number (58070209881).

Almost surely, 2^116140419761 is an apocalyptic number.

It is an amenable number.

116140419761 is a deficient number, since it is larger than the sum of its proper divisors (1).

116140419761 is an equidigital number, since it uses as much as digits as its factorization.

116140419761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 41.

The spelling of 116140419761 in words is "one hundred sixteen billion, one hundred forty million, four hundred nineteen thousand, seven hundred sixty-one".