55055606060111 has 4 divisors (see below), whose sum is σ = 55192901836224. Its totient is φ = 54918310284000.

The previous prime is 55055606060107. The next prime is 55055606060113. The reversal of 55055606060111 is 11106060655055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55055606060111 - 2² = 55055606060107 is a prime.

It is a super-2 number, since 2×55055606060111² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55055606060113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68647887455 + ... + 68647888256.

It is an arithmetic number, because the mean of its divisors is an integer number (13798225459056).

Almost surely, 2^{55055606060111} is an apocalyptic number.

55055606060111 is a deficient number, since it is larger than the sum of its proper divisors (137295776113).

55055606060111 is a wasteful number, since it uses less digits than its factorization.

55055606060111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137295776112.

The product of its (nonzero) digits is 135000, while the sum is 41.

The spelling of 55055606060111 in words is "fifty-five trillion, fifty-five billion, six hundred six million, sixty thousand, one hundred eleven".