54435000111 has 8 divisors (see below), whose sum is σ = 73769836464. Its totient is φ = 35695081920.

The previous prime is 54435000083. The next prime is 54435000131. The reversal of 54435000111 is 11100053445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54435000111 - 2¹⁵ = 54434967343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54435000131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148729326 + ... + 148729691.

It is an arithmetic number, because the mean of its divisors is an integer number (9221229558).

Almost surely, 2^54435000111 is an apocalyptic number.

54435000111 is a deficient number, since it is larger than the sum of its proper divisors (19334836353).

54435000111 is a wasteful number, since it uses less digits than its factorization.

54435000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297459081.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 54435000111 its reverse (11100053445), we get a palindrome (65535053556).

The spelling of 54435000111 in words is "fifty-four billion, four hundred thirty-five million, one hundred eleven", and thus it is an aban number.