5481106102144 has 64 divisors (see below), whose sum is σ = 10938875760000. Its totient is φ = 2735666099712.

The previous prime is 5481106102141. The next prime is 5481106102163. The reversal of 5481106102144 is 4412016011845.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×5481106102144² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5481106102141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241457707 + ... + 241480405.

It is an arithmetic number, because the mean of its divisors is an integer number (170919933750).

Almost surely, 2^{5481106102144} is an apocalyptic number.

It is an amenable number.

5481106102144 is a deficient number, since it is larger than the sum of its proper divisors (5457769657856).

5481106102144 is a wasteful number, since it uses less digits than its factorization.

5481106102144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25995 (or 25983 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The spelling of 5481106102144 in words is "five trillion, four hundred eighty-one billion, one hundred six million, one hundred two thousand, one hundred forty-four".