13068776760 has 192 divisors, whose sum is σ = 43360634880. Its totient is φ = 3148254720.

The previous prime is 13068776737. The next prime is 13068776767. The reversal of 13068776760 is 6767786031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13068776767) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 946305 + ... + 960015.

It is an arithmetic number, because the mean of its divisors is an integer number (225836640).

Almost surely, 2^13068776760 is an apocalyptic number.

13068776760 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 13068776760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21680317440).

13068776760 is an abundant number, since it is smaller than the sum of its proper divisors (30291858120).

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

13068776760 is a wasteful number, since it uses less digits than its factorization.

13068776760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13798 (or 13781 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 51.

The spelling of 13068776760 in words is "thirteen billion, sixty-eight million, seven hundred seventy-six thousand, seven hundred sixty".