5909909278896 has 1280 divisors, whose sum is σ = 22713860505600. Its totient is φ = 1430441607168.

The previous prime is 5909909278883. The next prime is 5909909278909. The reversal of 5909909278896 is 6988729099095.

It is an interprime number because it is at equal distance from previous prime (5909909278883) and next prime (5909909278909).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1554010531 + ... + 1554014333.

It is an arithmetic number, because the mean of its divisors is an integer number (17745203520).

Almost surely, 2^{5909909278896} is an apocalyptic number.

5909909278896 is a gapful number since it is divisible by the number (56) 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 5909909278896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11356930252800).

5909909278896 is an abundant number, since it is smaller than the sum of its proper divisors (16803951226704).

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

5909909278896 is a wasteful number, since it uses less digits than its factorization.

5909909278896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3943 (or 3931 counting only the distinct ones).

The product of its (nonzero) digits is 1587237120, while the sum is 81.

The spelling of 5909909278896 in words is "five trillion, nine hundred nine billion, nine hundred nine million, two hundred seventy-eight thousand, eight hundred ninety-six".