1060868652121 has 16 divisors (see below), whose sum is σ = 1100569502160. Its totient is φ = 1021752748800.

The previous prime is 1060868652101. The next prime is 1060868652143. The reversal of 1060868652121 is 1212568680601.

It can be written as a sum of positive squares in 8 ways, for example, as 752271736896 + 308596915225 = 867336^2 + 555515^2 .

It is a cyclic number.

It is not a de Polignac number, because 1060868652121 - 2⁵ = 1060868652089 is a prime.

It is a super-2 number, since 2×1060868652121² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1060868652101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18495675 + ... + 18552943.

It is an arithmetic number, because the mean of its divisors is an integer number (68785593885).

Almost surely, 2^{1060868652121} is an apocalyptic number.

It is an amenable number.

1060868652121 is a deficient number, since it is larger than the sum of its proper divisors (39700850039).

1060868652121 is a wasteful number, since it uses less digits than its factorization.

1060868652121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62364.

The product of its (nonzero) digits is 276480, while the sum is 46.

The spelling of 1060868652121 in words is "one trillion, sixty billion, eight hundred sixty-eight million, six hundred fifty-two thousand, one hundred twenty-one".