54534011113 has 4 divisors (see below), whose sum is σ = 54556955860. Its totient is φ = 54511066368.

The previous prime is 54534011101. The next prime is 54534011167. The reversal of 54534011113 is 31111043545.

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

It can be written as a sum of positive squares in 2 ways, for example, as 11845492569 + 42688518544 = 108837^2 + 206612^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54534011113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54534011173) 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, 11468808 + ... + 11473561.

It is an arithmetic number, because the mean of its divisors is an integer number (13639238965).

Almost surely, 2^54534011113 is an apocalyptic number.

It is an amenable number.

54534011113 is a deficient number, since it is larger than the sum of its proper divisors (22944747).

54534011113 is a wasteful number, since it uses less digits than its factorization.

54534011113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22944746.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 54534011113 its reverse (31111043545), we get a palindrome (85645054658).

The spelling of 54534011113 in words is "fifty-four billion, five hundred thirty-four million, eleven thousand, one hundred thirteen".