13276450000 has 240 divisors, whose sum is σ = 35570223360. Its totient is φ = 4760000000.

The previous prime is 13276449961. The next prime is 13276450027. The reversal of 13276450000 is 5467231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55549881 + ... + 55550119.

It is an arithmetic number, because the mean of its divisors is an integer number (148209264).

Almost surely, 2^13276450000 is an apocalyptic number.

13276450000 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 13276450000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17785111680).

13276450000 is an abundant number, since it is smaller than the sum of its proper divisors (22293773360).

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

13276450000 is a wasteful number, since it uses less digits than its factorization.

13276450000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 13276450000 in words is "thirteen billion, two hundred seventy-six million, four hundred fifty thousand".