54145411 has 4 divisors (see below), whose sum is σ = 54319824. Its totient is φ = 53971000.

The previous prime is 54145409. The next prime is 54145433. The reversal of 54145411 is 11454145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11454145 = 5 ⋅2290829.

It is a cyclic number.

It is not a de Polignac number, because 54145411 - 2¹ = 54145409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54145111) 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, 86740 + ... + 87361.

It is an arithmetic number, because the mean of its divisors is an integer number (13579956).

Almost surely, 2^54145411 is an apocalyptic number.

54145411 is a deficient number, since it is larger than the sum of its proper divisors (174413).

54145411 is a wasteful number, since it uses less digits than its factorization.

54145411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174412.

The product of its digits is 1600, while the sum is 25.

The square root of 54145411 is about 7358.3565420548. The cubic root of 54145411 is about 378.3152819676.

Adding to 54145411 its reverse (11454145), we get a palindrome (65599556).

The spelling of 54145411 in words is "fifty-four million, one hundred forty-five thousand, four hundred eleven".