5463646363646 has 16 divisors (see below), whose sum is σ = 8401923210240. Its totient is φ = 2663109486720.

The previous prime is 5463646363633. The next prime is 5463646363657. The reversal of 5463646363646 is 6463636463645.

It is a congruent number.

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, 25942751 + ... + 26152506.

It is an arithmetic number, because the mean of its divisors is an integer number (525120200640).

Almost surely, 2^{5463646363646} is an apocalyptic number.

5463646363646 is a deficient number, since it is larger than the sum of its proper divisors (2938276846594).

5463646363646 is a wasteful number, since it uses less digits than its factorization.

5463646363646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52096579.

The product of its digits is 403107840, while the sum is 62.

Subtracting 5463646363646 from its reverse (6463636463645), we obtain a palindrome (999990099999).

The spelling of 5463646363646 in words is "five trillion, four hundred sixty-three billion, six hundred forty-six million, three hundred sixty-three thousand, six hundred forty-six".