55534523200011 has 20 divisors (see below), whose sum is σ = 86565891238992. Its totient is φ = 35413319140848.

The previous prime is 55534523199943. The next prime is 55534523200027. The reversal of 55534523200011 is 11000232543555.

55534523200011 is a `hidden beast` number, since 55 + 53 + 4 + 523 + 20 + 0 + 0 + 11 = 666.

It is not a de Polignac number, because 55534523200011 - 2⁹ = 55534523199499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55534523200061) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14904593736 + ... + 14904597461.

Almost surely, 2^{55534523200011} is an apocalyptic number.

55534523200011 is a deficient number, since it is larger than the sum of its proper divisors (31031368038981).

55534523200011 is a wasteful number, since it uses less digits than its factorization.

55534523200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29809191232 (or 29809191223 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 55534523200011 its reverse (11000232543555), we get a palindrome (66534755743566).

The spelling of 55534523200011 in words is "fifty-five trillion, five hundred thirty-four billion, five hundred twenty-three million, two hundred thousand, eleven".