1065162625026 has 16 divisors (see below), whose sum is σ = 2166432458400. Its totient is φ = 349036340288.

The previous prime is 1065162625013. The next prime is 1065162625031. The reversal of 1065162625026 is 6205262615601.

It is a happy number.

It is a super-2 number, since 2×1065162625026² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1504466631 + ... + 1504467338.

It is an arithmetic number, because the mean of its divisors is an integer number (135402028650).

Almost surely, 2^{1065162625026} is an apocalyptic number.

1065162625026 is an abundant number, since it is smaller than the sum of its proper divisors (1101269833374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1065162625026 is a wasteful number, since it uses less digits than its factorization.

1065162625026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3008934033.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 1065162625026 in words is "one trillion, sixty-five billion, one hundred sixty-two million, six hundred twenty-five thousand, twenty-six".