5655700106520 has 256 divisors, whose sum is σ = 18557699788800. Its totient is φ = 1372716564480.

The previous prime is 5655700106477. The next prime is 5655700106557. The reversal of 5655700106520 is 256010075565.

It is a happy number.

It is a super-3 number, since 3×5655700106520³ (a number of 39 digits) contains 333 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 63 ways as a sum of consecutive naturals, for example, 92236512 + ... + 92297808.

It is an arithmetic number, because the mean of its divisors is an integer number (72491014800).

Almost surely, 2^{5655700106520} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5655700106520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9278849894400).

5655700106520 is an abundant number, since it is smaller than the sum of its proper divisors (12901999682280).

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

5655700106520 is a wasteful number, since it uses less digits than its factorization.

5655700106520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62818 (or 62814 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 42.

The spelling of 5655700106520 in words is "five trillion, six hundred fifty-five billion, seven hundred million, one hundred six thousand, five hundred twenty".