5603909908896 has 768 divisors, whose sum is σ = 18913015296000. Its totient is φ = 1599935016960.

The previous prime is 5603909908889. The next prime is 5603909908913. The reversal of 5603909908896 is 6988099093065.

5603909908896 is a `hidden beast` number, since 5 + 60 + 390 + 9 + 90 + 8 + 8 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2469769650 + ... + 2469771918.

It is an arithmetic number, because the mean of its divisors is an integer number (24626322000).

Almost surely, 2^{5603909908896} 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 5603909908896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9456507648000).

5603909908896 is an abundant number, since it is smaller than the sum of its proper divisors (13309105387104).

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

5603909908896 is a wasteful number, since it uses less digits than its factorization.

5603909908896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554 (or 2540 counting only the distinct ones).

The product of its (nonzero) digits is 226748160, while the sum is 72.

The spelling of 5603909908896 in words is "five trillion, six hundred three billion, nine hundred nine million, nine hundred eight thousand, eight hundred ninety-six".