1269302083316 has 6 divisors (see below), whose sum is σ = 2221278645810. Its totient is φ = 634651041656.

The previous prime is 1269302083261. The next prime is 1269302083321. The reversal of 1269302083316 is 6133802039621.

It can be written as a sum of positive squares in only one way, i.e., 642915312400 + 626386770916 = 801820^2 + 791446^2 .

It is a super-2 number, since 2×1269302083316² (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 as a sum of consecutive naturals, namely, 158662760411 + ... + 158662760418.

It is an arithmetic number, because the mean of its divisors is an integer number (370213107635).

Almost surely, 2^{1269302083316} is an apocalyptic number.

It is an amenable number.

1269302083316 is a deficient number, since it is larger than the sum of its proper divisors (951976562494).

1269302083316 is a wasteful number, since it uses less digits than its factorization.

1269302083316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317325520833 (or 317325520831 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 1269302083316 in words is "one trillion, two hundred sixty-nine billion, three hundred two million, eighty-three thousand, three hundred sixteen".