5945655615126 has 12 divisors (see below), whose sum is σ = 11891323175796. Its totient is φ = 1981883214120.

The previous prime is 5945655615059. The next prime is 5945655615143. The reversal of 5945655615126 is 6215165565495.

It is a self number, because there is not a number n which added to its sum of digits gives 5945655615126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5475036 + ... + 6470496.

It is an arithmetic number, because the mean of its divisors is an integer number (990943597983).

Almost surely, 2^{5945655615126} is an apocalyptic number.

5945655615126 is an abundant number, since it is smaller than the sum of its proper divisors (5945667560670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5945655615126 is an frugal number, since it uses more digits than its factorization.

5945655615126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990927 (or 995466 counting only the distinct ones).

The product of its digits is 48600000, while the sum is 60.

The spelling of 5945655615126 in words is "five trillion, nine hundred forty-five billion, six hundred fifty-five million, six hundred fifteen thousand, one hundred twenty-six".