54111433541 has 16 divisors (see below), whose sum is σ = 60141198336. Its totient is φ = 48270600000.

The previous prime is 54111433513. The next prime is 54111433543. The reversal of 54111433541 is 14533411145.

54111433541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54111433541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54111433498 and 54111433507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54111433543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186716 + ... + 378266.

It is an arithmetic number, because the mean of its divisors is an integer number (3758824896).

Almost surely, 2^54111433541 is an apocalyptic number.

It is an amenable number.

54111433541 is a deficient number, since it is larger than the sum of its proper divisors (6029764795).

54111433541 is a wasteful number, since it uses less digits than its factorization.

54111433541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192044.

The product of its digits is 14400, while the sum is 32.

Adding to 54111433541 its reverse (14533411145), we get a palindrome (68644844686).

The spelling of 54111433541 in words is "fifty-four billion, one hundred eleven million, four hundred thirty-three thousand, five hundred forty-one".