55655060065111 has 8 divisors (see below), whose sum is σ = 59972259576320. Its totient is φ = 51343009274592.

The previous prime is 55655060065091. The next prime is 55655060065159. The reversal of 55655060065111 is 11156006055655.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55655060065111 - 2⁷ = 55655060064983 is a prime.

It is a super-2 number, since 2×55655060065111² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55655060065181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1287157716 + ... + 1287200953.

It is an arithmetic number, because the mean of its divisors is an integer number (7496532447040).

Almost surely, 2^{55655060065111} is an apocalyptic number.

55655060065111 is a deficient number, since it is larger than the sum of its proper divisors (4317199511209).

55655060065111 is a wasteful number, since it uses less digits than its factorization.

55655060065111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2574360345.

The product of its (nonzero) digits is 675000, while the sum is 46.

The spelling of 55655060065111 in words is "fifty-five trillion, six hundred fifty-five billion, sixty million, sixty-five thousand, one hundred eleven".