54354565 has 4 divisors (see below), whose sum is σ = 65225484. Its totient is φ = 43483648.

The previous prime is 54354551. The next prime is 54354569. The reversal of 54354565 is 56545345.

54354565 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56545345 = 5 ⋅11309069.

It can be written as a sum of positive squares in 2 ways, for example, as 14424804 + 39929761 = 3798^2 + 6319^2 .

It is a cyclic number.

It is not a de Polignac number, because 54354565 - 2⁷ = 54354437 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 (54354569) 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 3 ways as a sum of consecutive naturals, for example, 5435452 + ... + 5435461.

It is an arithmetic number, because the mean of its divisors is an integer number (16306371).

Almost surely, 2^54354565 is an apocalyptic number.

It is an amenable number.

54354565 is a deficient number, since it is larger than the sum of its proper divisors (10870919).

54354565 is a wasteful number, since it uses less digits than its factorization.

54354565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10870918.

The product of its digits is 180000, while the sum is 37.

The square root of 54354565 is about 7372.5548488974. The cubic root of 54354565 is about 378.8017774233.

It can be divided in two parts, 5435 and 4565, that added together give a 4-th power (10000 = 10⁴).

The spelling of 54354565 in words is "fifty-four million, three hundred fifty-four thousand, five hundred sixty-five".