5581025810012 has 12 divisors (see below), whose sum is σ = 10005009684096. Its totient is φ = 2722451614560.

The previous prime is 5581025809981. The next prime is 5581025810081. The reversal of 5581025810012 is 2100185201855.

It is a super-2 number, since 2×5581025810012² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17015322428 + ... + 17015322755.

It is an arithmetic number, because the mean of its divisors is an integer number (833750807008).

Almost surely, 2^{5581025810012} is an apocalyptic number.

It is an amenable number.

5581025810012 is a deficient number, since it is larger than the sum of its proper divisors (4423983874084).

5581025810012 is a wasteful number, since it uses less digits than its factorization.

5581025810012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34030645228 (or 34030645226 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 38.

The spelling of 5581025810012 in words is "five trillion, five hundred eighty-one billion, twenty-five million, eight hundred ten thousand, twelve".