10655044043257 has 2 divisors, whose sum is σ = 10655044043258. Its totient is φ = 10655044043256.

The previous prime is 10655044043213. The next prime is 10655044043261. The reversal of 10655044043257 is 75234044055601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8728178013801 + 1926866029456 = 2954349^2 + 1388116^2 .

It is a cyclic number.

It is not a de Polignac number, because 10655044043257 - 2¹⁹ = 10655043518969 is a prime.

It is a super-2 number, since 2×10655044043257² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10655044047257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5327522021628 + 5327522021629.

It is an arithmetic number, because the mean of its divisors is an integer number (5327522021629).

Almost surely, 2^{10655044043257} is an apocalyptic number.

It is an amenable number.

10655044043257 is a deficient number, since it is larger than the sum of its proper divisors (1).

10655044043257 is an equidigital number, since it uses as much as digits as its factorization.

10655044043257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016000, while the sum is 46.

Adding to 10655044043257 its reverse (75234044055601), we get a palindrome (85889088098858).

The spelling of 10655044043257 in words is "ten trillion, six hundred fifty-five billion, forty-four million, forty-three thousand, two hundred fifty-seven".