10973522477 has 2 divisors, whose sum is σ = 10973522478. Its totient is φ = 10973522476.

The previous prime is 10973522411. The next prime is 10973522509. The reversal of 10973522477 is 77422537901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10013204356 + 960318121 = 100066^2 + 30989^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10973522477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10973522407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5486761238 + 5486761239.

It is an arithmetic number, because the mean of its divisors is an integer number (5486761239).

Almost surely, 2^10973522477 is an apocalyptic number.

It is an amenable number.

10973522477 is a deficient number, since it is larger than the sum of its proper divisors (1).

10973522477 is an equidigital number, since it uses as much as digits as its factorization.

10973522477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 740880, while the sum is 47.

The spelling of 10973522477 in words is "ten billion, nine hundred seventy-three million, five hundred twenty-two thousand, four hundred seventy-seven".