54995111 has 8 divisors (see below), whose sum is σ = 55812240. Its totient is φ = 54183808.

The previous prime is 54995089. The next prime is 54995113. The reversal of 54995111 is 11159945.

54995111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 54995111 - 2¹⁸ = 54732967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54995113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19775 + ... + 22383.

It is an arithmetic number, because the mean of its divisors is an integer number (6976530).

Almost surely, 2^54995111 is an apocalyptic number.

54995111 is a deficient number, since it is larger than the sum of its proper divisors (817129).

54995111 is a wasteful number, since it uses less digits than its factorization.

54995111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2913.

The product of its digits is 8100, while the sum is 35.

The square root of 54995111 is about 7415.8688634576. The cubic root of 54995111 is about 380.2839774789.

The spelling of 54995111 in words is "fifty-four million, nine hundred ninety-five thousand, one hundred eleven".