13283078260 has 12 divisors (see below), whose sum is σ = 27894464388. Its totient is φ = 5313231296.

The previous prime is 13283078257. The next prime is 13283078293. The reversal of 13283078260 is 6287038231.

It can be written as a sum of positive squares in 2 ways, for example, as 4756033296 + 8527044964 = 68964^2 + 92342^2 .

It is a super-2 number, since 2×13283078260² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332076937 + ... + 332076976.

It is an arithmetic number, because the mean of its divisors is an integer number (2324538699).

Almost surely, 2^13283078260 is an apocalyptic number.

13283078260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13283078260 is an abundant number, since it is smaller than the sum of its proper divisors (14611386128).

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

13283078260 is a wasteful number, since it uses less digits than its factorization.

13283078260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664153922 (or 664153920 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 13283078260 in words is "thirteen billion, two hundred eighty-three million, seventy-eight thousand, two hundred sixty".