10456714777 has 2 divisors, whose sum is σ = 10456714778. Its totient is φ = 10456714776.

The previous prime is 10456714769. The next prime is 10456714789. The reversal of 10456714777 is 77741765401.

It is a happy number.

10456714777 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8248090761 + 2208624016 = 90819^2 + 46996^2 .

It is a cyclic number.

It is not a de Polignac number, because 10456714777 - 2³ = 10456714769 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10456714777.

It is not a weakly prime, because it can be changed into another prime (10456724777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5228357388 + 5228357389.

It is an arithmetic number, because the mean of its divisors is an integer number (5228357389).

Almost surely, 2^10456714777 is an apocalyptic number.

It is an amenable number.

10456714777 is a deficient number, since it is larger than the sum of its proper divisors (1).

10456714777 is an equidigital number, since it uses as much as digits as its factorization.

10456714777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152480, while the sum is 49.

The spelling of 10456714777 in words is "ten billion, four hundred fifty-six million, seven hundred fourteen thousand, seven hundred seventy-seven".