12766932360 has 288 divisors, whose sum is σ = 51980586840. Its totient is φ = 2693634048.

The previous prime is 12766932359. The next prime is 12766932383. The reversal of 12766932360 is 6323966721.

It can be written as a sum of positive squares in 4 ways, for example, as 10356318756 + 2410613604 = 101766^2 + 49098^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 201484 + ... + 257156.

Almost surely, 2^12766932360 is an apocalyptic number.

12766932360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12766932360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25990293420).

12766932360 is an abundant number, since it is smaller than the sum of its proper divisors (39213654480).

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

12766932360 is a wasteful number, since it uses less digits than its factorization.

12766932360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55717 (or 55703 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The spelling of 12766932360 in words is "twelve billion, seven hundred sixty-six million, nine hundred thirty-two thousand, three hundred sixty".