5655001561110 has 96 divisors (see below), whose sum is σ = 16473144703392. Its totient is φ = 1333857853440.

The previous prime is 5655001561091. The next prime is 5655001561117. The reversal of 5655001561110 is 111651005565.

It is a happy number.

5655001561110 is a `hidden beast` number, since 56 + 550 + 0 + 1 + 56 + 1 + 1 + 1 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655001561117) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77154219 + ... + 77227478.

It is an arithmetic number, because the mean of its divisors is an integer number (171595257327).

Almost surely, 2^{5655001561110} is an apocalyptic number.

5655001561110 is an abundant number, since it is smaller than the sum of its proper divisors (10818143142282).

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

5655001561110 is a wasteful number, since it uses less digits than its factorization.

5655001561110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154381758 (or 154381755 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

Adding to 5655001561110 its reverse (111651005565), we get a palindrome (5766652566675).

The spelling of 5655001561110 in words is "five trillion, six hundred fifty-five billion, one million, five hundred sixty-one thousand, one hundred ten".