10336642777 has 2 divisors, whose sum is σ = 10336642778. Its totient is φ = 10336642776.

The previous prime is 10336642769. The next prime is 10336642793. The reversal of 10336642777 is 77724663301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10278715456 + 57927321 = 101384^2 + 7611^2 .

It is a cyclic number.

It is not a de Polignac number, because 10336642777 - 2³ = 10336642769 is a prime.

It is a super-3 number, since 3×10336642777³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (10336649777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5168321388 + 5168321389.

It is an arithmetic number, because the mean of its divisors is an integer number (5168321389).

Almost surely, 2^10336642777 is an apocalyptic number.

It is an amenable number.

10336642777 is a deficient number, since it is larger than the sum of its proper divisors (1).

10336642777 is an equidigital number, since it uses as much as digits as its factorization.

10336642777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 889056, while the sum is 46.

The spelling of 10336642777 in words is "ten billion, three hundred thirty-six million, six hundred forty-two thousand, seven hundred seventy-seven".