11747350880677 has 2 divisors, whose sum is σ = 11747350880678. Its totient is φ = 11747350880676.

The previous prime is 11747350880669. The next prime is 11747350880711. The reversal of 11747350880677 is 77608805374711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9188985819556 + 2558365061121 = 3031334^2 + 1599489^2 .

It is a cyclic number.

It is not a de Polignac number, because 11747350880677 - 2³ = 11747350880669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11747350880077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5873675440338 + 5873675440339.

It is an arithmetic number, because the mean of its divisors is an integer number (5873675440339).

Almost surely, 2^{11747350880677} is an apocalyptic number.

It is an amenable number.

11747350880677 is a deficient number, since it is larger than the sum of its proper divisors (1).

11747350880677 is an equidigital number, since it uses as much as digits as its factorization.

11747350880677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55319040, while the sum is 64.

The spelling of 11747350880677 in words is "eleven trillion, seven hundred forty-seven billion, three hundred fifty million, eight hundred eighty thousand, six hundred seventy-seven".