13797763608 has 64 divisors (see below), whose sum is σ = 35759232000. Its totient is φ = 4431281792.

The previous prime is 13797763561. The next prime is 13797763627. The reversal of 13797763608 is 80636779731.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312691 + ... + 354077.

It is an arithmetic number, because the mean of its divisors is an integer number (558738000).

Almost surely, 2^13797763608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13797763608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17879616000).

13797763608 is an abundant number, since it is smaller than the sum of its proper divisors (21961468392).

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

13797763608 is a wasteful number, since it uses less digits than its factorization.

13797763608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41904 (or 41900 counting only the distinct ones).

The product of its (nonzero) digits is 8001504, while the sum is 57.

The spelling of 13797763608 in words is "thirteen billion, seven hundred ninety-seven million, seven hundred sixty-three thousand, six hundred eight".