54956111 has 8 divisors (see below), whose sum is σ = 62899200. Its totient is φ = 47036088.

The previous prime is 54956101. The next prime is 54956129. The reversal of 54956111 is 11165945.

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 54956111 - 2⁶ = 54956047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54956101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311 + ... + 10488.

It is an arithmetic number, because the mean of its divisors is an integer number (7862400).

Almost surely, 2^54956111 is an apocalyptic number.

54956111 is a deficient number, since it is larger than the sum of its proper divisors (7943089).

54956111 is a wasteful number, since it uses less digits than its factorization.

54956111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11533.

The product of its digits is 5400, while the sum is 32.

The square root of 54956111 is about 7413.2389007774. The cubic root of 54956111 is about 380.1940629266.

The spelling of 54956111 in words is "fifty-four million, nine hundred fifty-six thousand, one hundred eleven".