54954111 has 4 divisors (see below), whose sum is σ = 73272152. Its totient is φ = 36636072.

The previous prime is 54954077. The next prime is 54954131. The reversal of 54954111 is 11145945.

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

It is not a de Polignac number, because 54954111 - 2⁹ = 54953599 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 (54954131) 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, 9159016 + ... + 9159021.

It is an arithmetic number, because the mean of its divisors is an integer number (18318038).

Almost surely, 2^54954111 is an apocalyptic number.

54954111 is a deficient number, since it is larger than the sum of its proper divisors (18318041).

54954111 is a wasteful number, since it uses less digits than its factorization.

54954111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18318040.

The product of its digits is 3600, while the sum is 30.

The square root of 54954111 is about 7413.1040057455. The cubic root of 54954111 is about 380.1894507774.

The spelling of 54954111 in words is "fifty-four million, nine hundred fifty-four thousand, one hundred eleven".