10654186481 has 2 divisors, whose sum is σ = 10654186482. Its totient is φ = 10654186480.

The previous prime is 10654186469. The next prime is 10654186507. The reversal of 10654186481 is 18468145601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8814205456 + 1839981025 = 93884^2 + 42895^2 .

It is an emirp because it is prime and its reverse (18468145601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10654186481 - 2²⁶ = 10587077617 is a prime.

It is a super-2 number, since 2×10654186481² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10654186421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5327093240 + 5327093241.

It is an arithmetic number, because the mean of its divisors is an integer number (5327093241).

Almost surely, 2^10654186481 is an apocalyptic number.

It is an amenable number.

10654186481 is a deficient number, since it is larger than the sum of its proper divisors (1).

10654186481 is an equidigital number, since it uses as much as digits as its factorization.

10654186481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 184320, while the sum is 44.

The spelling of 10654186481 in words is "ten billion, six hundred fifty-four million, one hundred eighty-six thousand, four hundred eighty-one".