1065083456020 has 24 divisors (see below), whose sum is σ = 2237246439624. Its totient is φ = 425924585856.

The previous prime is 1065083455993. The next prime is 1065083456089. The reversal of 1065083456020 is 206543805601.

It can be written as a sum of positive squares in 4 ways, for example, as 512787752464 + 552295703556 = 716092^2 + 743166^2 .

It is a super-2 number, since 2×1065083456020² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6719487 + ... + 6876166.

It is an arithmetic number, because the mean of its divisors is an integer number (93218601651).

Almost surely, 2^{1065083456020} is an apocalyptic number.

1065083456020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1065083456020 is an abundant number, since it is smaller than the sum of its proper divisors (1172162983604).

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

1065083456020 is a wasteful number, since it uses less digits than its factorization.

1065083456020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13599579 (or 13599577 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 1065083456020 in words is "one trillion, sixty-five billion, eighty-three million, four hundred fifty-six thousand, twenty".