1683265576412 has 24 divisors (see below), whose sum is σ = 3512902073856. Its totient is φ = 690034335408.

The previous prime is 1683265576361. The next prime is 1683265576459. The reversal of 1683265576412 is 2146755623861.

It is a super-2 number, since 2×1683265576412² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

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, 1306882568 + ... + 1306883855.

It is an arithmetic number, because the mean of its divisors is an integer number (146370919744).

Almost surely, 2^{1683265576412} is an apocalyptic number.

It is an amenable number.

1683265576412 is an abundant number, since it is smaller than the sum of its proper divisors (1829636497444).

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

1683265576412 is a wasteful number, since it uses less digits than its factorization.

1683265576412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613766457 (or 2613766455 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 56.

The spelling of 1683265576412 in words is "one trillion, six hundred eighty-three billion, two hundred sixty-five million, five hundred seventy-six thousand, four hundred twelve".