6479532008450 has 18 divisors (see below), whose sum is σ = 12051963014601. Its totient is φ = 2591805603640.

The previous prime is 6479532008401. The next prime is 6479532008479. The reversal of 6479532008450 is 548002359746.

It can be written as a sum of positive squares in 2 ways, for example, as 6349941368281 + 129590640169 = 2519909^2 + 359987^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1799935.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6479532008392 and 6479532008401.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 17819357 + ... + 18179343.

Almost surely, 2^{6479532008450} is an apocalyptic number.

6479532008450 is a deficient number, since it is larger than the sum of its proper divisors (5572431006151).

6479532008450 is an frugal number, since it uses more digits than its factorization.

6479532008450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719986 (or 359994 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 6479532008450 in words is "six trillion, four hundred seventy-nine billion, five hundred thirty-two million, eight thousand, four hundred fifty".