5061644221412 has 12 divisors (see below), whose sum is σ = 9143615367936. Its totient is φ = 2449182687720.

The previous prime is 5061644221411. The next prime is 5061644221429. The reversal of 5061644221412 is 2141224461605.

It is not an unprimeable number, because it can be changed into a prime (5061644221411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20409855608 + ... + 20409855855.

It is an arithmetic number, because the mean of its divisors is an integer number (761967947328).

Almost surely, 2^{5061644221412} is an apocalyptic number.

It is an amenable number.

5061644221412 is a deficient number, since it is larger than the sum of its proper divisors (4081971146524).

5061644221412 is a wasteful number, since it uses less digits than its factorization.

5061644221412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40819711498 (or 40819711496 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 5061644221412 in words is "five trillion, sixty-one billion, six hundred forty-four million, two hundred twenty-one thousand, four hundred twelve".