10660977541 has 2 divisors, whose sum is σ = 10660977542. Its totient is φ = 10660977540.

The previous prime is 10660977529. The next prime is 10660977583. The reversal of 10660977541 is 14577906601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10126396900 + 534580641 = 100630^2 + 23121^2 .

It is a cyclic number.

It is not a de Polignac number, because 10660977541 - 2⁹ = 10660977029 is a prime.

It is a super-2 number, since 2×10660977541² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10660977491 and 10660977500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10660975541) 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, 5330488770 + 5330488771.

It is an arithmetic number, because the mean of its divisors is an integer number (5330488771).

Almost surely, 2^10660977541 is an apocalyptic number.

It is an amenable number.

10660977541 is a deficient number, since it is larger than the sum of its proper divisors (1).

10660977541 is an equidigital number, since it uses as much as digits as its factorization.

10660977541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 10660977541 in words is "ten billion, six hundred sixty million, nine hundred seventy-seven thousand, five hundred forty-one".