118763287277 has 2 divisors, whose sum is σ = 118763287278. Its totient is φ = 118763287276.

The previous prime is 118763287271. The next prime is 118763287283. The reversal of 118763287277 is 772782367811.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (118763287271) and next prime (118763287283).

It can be written as a sum of positive squares in only one way, i.e., 109621250281 + 9142036996 = 331091^2 + 95614^2 .

It is a cyclic number.

It is not a de Polignac number, because 118763287277 - 2⁴ = 118763287261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118763287271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59381643638 + 59381643639.

It is an arithmetic number, because the mean of its divisors is an integer number (59381643639).

Almost surely, 2^118763287277 is an apocalyptic number.

It is an amenable number.

118763287277 is a deficient number, since it is larger than the sum of its proper divisors (1).

118763287277 is an equidigital number, since it uses as much as digits as its factorization.

118763287277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11063808, while the sum is 59.

The spelling of 118763287277 in words is "one hundred eighteen billion, seven hundred sixty-three million, two hundred eighty-seven thousand, two hundred seventy-seven".