1065607162106 has 4 divisors (see below), whose sum is σ = 1598410743162. Its totient is φ = 532803581052.

The previous prime is 1065607162079. The next prime is 1065607162181. The reversal of 1065607162106 is 6012617065601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 721166116225 + 344441045881 = 849215^2 + 586891^2 .

It is a super-2 number, since 2×1065607162106² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266401790525 + ... + 266401790528.

Almost surely, 2^{1065607162106} is an apocalyptic number.

1065607162106 is a deficient number, since it is larger than the sum of its proper divisors (532803581056).

1065607162106 is an equidigital number, since it uses as much as digits as its factorization.

1065607162106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532803581055.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 1065607162106 in words is "one trillion, sixty-five billion, six hundred seven million, one hundred sixty-two thousand, one hundred six".