5471649796608 has 480 divisors, whose sum is σ = 16415318071152. Its totient is φ = 1753350144000.

The previous prime is 5471649796549. The next prime is 5471649796643. The reversal of 5471649796608 is 8066979461745.

It is a happy number.

5471649796608 is a `hidden beast` number, since 5 + 4 + 7 + 1 + 6 + 4 + 9 + 7 + 9 + 6 + 608 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 85759951104 + 5385889845504 = 292848^2 + 2320752^2 .

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 47 ways as a sum of consecutive naturals, for example, 4205725558 + ... + 4205726858.

Almost surely, 2^{5471649796608} 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 5471649796608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8207659035576).

5471649796608 is an abundant number, since it is smaller than the sum of its proper divisors (10943668274544).

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

5471649796608 is a wasteful number, since it uses less digits than its factorization.

5471649796608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676 (or 1657 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 72.

The spelling of 5471649796608 in words is "five trillion, four hundred seventy-one billion, six hundred forty-nine million, seven hundred ninety-six thousand, six hundred eight".