32448608361663 has 16 divisors (see below), whose sum is σ = 46744641879936. Its totient is φ = 19903330804320.

The previous prime is 32448608361649. The next prime is 32448608361667. The reversal of 32448608361663 is 36616380684423.

It is a de Polignac number, because none of the positive numbers 2^k-32448608361663 is a prime.

It is a super-2 number, since 2×32448608361663² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32448608361597 and 32448608361606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32448608361667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1355062293 + ... + 1355086238.

It is an arithmetic number, because the mean of its divisors is an integer number (2921540117496).

Almost surely, 2^{32448608361663} is an apocalyptic number.

32448608361663 is a deficient number, since it is larger than the sum of its proper divisors (14296033518273).

32448608361663 is a wasteful number, since it uses less digits than its factorization.

32448608361663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710148854.

The product of its (nonzero) digits is 71663616, while the sum is 60.

The spelling of 32448608361663 in words is "thirty-two trillion, four hundred forty-eight billion, six hundred eight million, three hundred sixty-one thousand, six hundred sixty-three".