5655105405240 has 32 divisors (see below), whose sum is σ = 16965316216080. Its totient is φ = 1508028108032.

The previous prime is 5655105405239. The next prime is 5655105405253. The reversal of 5655105405240 is 425045015565.

It is a junction number, because it is equal to n+sod(n) for n = 5655105405192 and 5655105405201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23562939069 + ... + 23562939308.

Almost surely, 2^{5655105405240} is an apocalyptic number.

It is an amenable number.

5655105405240 is an abundant number, since it is smaller than the sum of its proper divisors (11310210810840).

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

5655105405240 is a wasteful number, since it uses less digits than its factorization.

5655105405240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47125878391 (or 47125878387 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 42.

The spelling of 5655105405240 in words is "five trillion, six hundred fifty-five billion, one hundred five million, four hundred five thousand, two hundred forty".