10610868365869 has 2 divisors, whose sum is σ = 10610868365870. Its totient is φ = 10610868365868.

The previous prime is 10610868365861. The next prime is 10610868365879. The reversal of 10610868365869 is 96856386801601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6228084245769 + 4382784120100 = 2495613^2 + 2093510^2 .

It is a cyclic number.

It is not a de Polignac number, because 10610868365869 - 2³ = 10610868365861 is a prime.

It is a super-2 number, since 2×10610868365869² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10610868365861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5305434182934 + 5305434182935.

It is an arithmetic number, because the mean of its divisors is an integer number (5305434182935).

Almost surely, 2^{10610868365869} is an apocalyptic number.

It is an amenable number.

10610868365869 is a deficient number, since it is larger than the sum of its proper divisors (1).

10610868365869 is an equidigital number, since it uses as much as digits as its factorization.

10610868365869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 89579520, while the sum is 67.

The spelling of 10610868365869 in words is "ten trillion, six hundred ten billion, eight hundred sixty-eight million, three hundred sixty-five thousand, eight hundred sixty-nine".