1061065156106 has 8 divisors (see below), whose sum is σ = 1685221130340. Its totient is φ = 499324779328.

The previous prime is 1061065156097. The next prime is 1061065156117. The reversal of 1061065156106 is 6016515601601.

It can be written as a sum of positive squares in 2 ways, for example, as 1058913031225 + 2152124881 = 1029035^2 + 46391^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1061065156106² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1061065156106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15603899321 + ... + 15603899388.

Almost surely, 2^{1061065156106} is an apocalyptic number.

1061065156106 is a deficient number, since it is larger than the sum of its proper divisors (624155974234).

1061065156106 is a wasteful number, since it uses less digits than its factorization.

1061065156106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31207798728.

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 1061065156106 in words is "one trillion, sixty-one billion, sixty-five million, one hundred fifty-six thousand, one hundred six".