1060638322865 has 16 divisors (see below), whose sum is σ = 1389996170496. Its totient is φ = 770526556800.

The previous prime is 1060638322787. The next prime is 1060638322889. The reversal of 1060638322865 is 5682238360601.

It is not a de Polignac number, because 1060638322865 - 2¹² = 1060638318769 is a prime.

It is a super-2 number, since 2×1060638322865² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10534052 + ... + 10634261.

It is an arithmetic number, because the mean of its divisors is an integer number (86874760656).

Almost surely, 2^{1060638322865} is an apocalyptic number.

It is an amenable number.

1060638322865 is a deficient number, since it is larger than the sum of its proper divisors (329357847631).

1060638322865 is a wasteful number, since it uses less digits than its factorization.

1060638322865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21169240.

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 1060638322865 in words is "one trillion, sixty billion, six hundred thirty-eight million, three hundred twenty-two thousand, eight hundred sixty-five".