1065011236436 has 12 divisors (see below), whose sum is σ = 2130022472928. Its totient is φ = 456433387032.

The previous prime is 1065011236391. The next prime is 1065011236493. The reversal of 1065011236436 is 6346321105601.

1065011236436 is an admirable number.

It is a super-2 number, since 2×1065011236436² (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 1065011236436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19018057766 + ... + 19018057821.

It is an arithmetic number, because the mean of its divisors is an integer number (177501872744).

Almost surely, 2^{1065011236436} is an apocalyptic number.

It is an amenable number.

1065011236436 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1065011236436 is a wasteful number, since it uses less digits than its factorization.

1065011236436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38036115598 (or 38036115596 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 1065011236436 in words is "one trillion, sixty-five billion, eleven million, two hundred thirty-six thousand, four hundred thirty-six".