10802331616477 has 2 divisors, whose sum is σ = 10802331616478. Its totient is φ = 10802331616476.

The previous prime is 10802331616421. The next prime is 10802331616487. The reversal of 10802331616477 is 77461613320801.

10802331616477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8805349999161 + 1996981617316 = 2967381^2 + 1413146^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10802331616477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10802331616477.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10802331616487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5401165808238 + 5401165808239.

It is an arithmetic number, because the mean of its divisors is an integer number (5401165808239).

Almost surely, 2^{10802331616477} is an apocalyptic number.

It is an amenable number.

10802331616477 is a deficient number, since it is larger than the sum of its proper divisors (1).

10802331616477 is an equidigital number, since it uses as much as digits as its factorization.

10802331616477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 10802331616477 in words is "ten trillion, eight hundred two billion, three hundred thirty-one million, six hundred sixteen thousand, four hundred seventy-seven".