10235319715477 has 2 divisors, whose sum is σ = 10235319715478. Its totient is φ = 10235319715476.

The previous prime is 10235319715429. The next prime is 10235319715493. The reversal of 10235319715477 is 77451791353201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9477568616356 + 757751099121 = 3078566^2 + 870489^2 .

It is a cyclic number.

It is not a de Polignac number, because 10235319715477 - 2¹⁹ = 10235319191189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10235319715877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5117659857738 + 5117659857739.

It is an arithmetic number, because the mean of its divisors is an integer number (5117659857739).

Almost surely, 2^{10235319715477} is an apocalyptic number.

It is an amenable number.

10235319715477 is a deficient number, since it is larger than the sum of its proper divisors (1).

10235319715477 is an equidigital number, since it uses as much as digits as its factorization.

10235319715477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5556600, while the sum is 55.

The spelling of 10235319715477 in words is "ten trillion, two hundred thirty-five billion, three hundred nineteen million, seven hundred fifteen thousand, four hundred seventy-seven".