5531246648066 has 16 divisors (see below), whose sum is σ = 8316687059520. Its totient is φ = 2759023285200.

The previous prime is 5531246648023. The next prime is 5531246648089. The reversal of 5531246648066 is 6608466421355.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544091 + ... + 3370241.

It is an arithmetic number, because the mean of its divisors is an integer number (519792941220).

Almost surely, 2^{5531246648066} is an apocalyptic number.

5531246648066 is a deficient number, since it is larger than the sum of its proper divisors (2785440411454).

5531246648066 is a wasteful number, since it uses less digits than its factorization.

5531246648066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828489.

The product of its (nonzero) digits is 24883200, while the sum is 56.

The spelling of 5531246648066 in words is "five trillion, five hundred thirty-one billion, two hundred forty-six million, six hundred forty-eight thousand, sixty-six".