5478951439104 has 1152 divisors, whose sum is σ = 18602506137600. Its totient is φ = 1406650613760.

The previous prime is 5478951439099. The next prime is 5478951439109. The reversal of 5478951439104 is 4019341598745.

It is an interprime number because it is at equal distance from previous prime (5478951439099) and next prime (5478951439109).

It is not an unprimeable number, because it can be changed into a prime (5478951439109) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 20367849082 + ... + 20367849350.

It is an arithmetic number, because the mean of its divisors is an integer number (16148008800).

Almost surely, 2^{5478951439104} 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 5478951439104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9301253068800).

5478951439104 is an abundant number, since it is smaller than the sum of its proper divisors (13123554698496).

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

5478951439104 is a wasteful number, since it uses less digits than its factorization.

5478951439104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601 (or 587 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 60.

The spelling of 5478951439104 in words is "five trillion, four hundred seventy-eight billion, nine hundred fifty-one million, four hundred thirty-nine thousand, one hundred four".