55043234055 has 24 divisors (see below), whose sum is σ = 95413732128. Its totient is φ = 29354711616.

The previous prime is 55043234053. The next prime is 55043234063.

55043234055 is a `hidden beast` number, since 550 + 43 + 23 + 40 + 5 + 5 = 666.

55043234055 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 55043234055 - 2¹ = 55043234053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55043234053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1498489 + ... + 1534781.

It is an arithmetic number, because the mean of its divisors is an integer number (3975572172).

Almost surely, 2^55043234055 is an apocalyptic number.

55043234055 is a deficient number, since it is larger than the sum of its proper divisors (40370498073).

55043234055 is a wasteful number, since it uses less digits than its factorization.

55043234055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70007 (or 70004 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The spelling of 55043234055 in words is "fifty-five billion, forty-three million, two hundred thirty-four thousand, fifty-five".