54160565 has 8 divisors (see below), whose sum is σ = 67089408. Its totient is φ = 41930640.

The previous prime is 54160559. The next prime is 54160573. The reversal of 54160565 is 56506145.

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

It is not a de Polignac number, because 54160565 - 2⁶ = 54160501 is a prime.

It is a super-2 number, since 2×54160565² = 5866733602238450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174557 + ... + 174866.

It is an arithmetic number, because the mean of its divisors is an integer number (8386176).

Almost surely, 2^54160565 is an apocalyptic number.

It is an amenable number.

54160565 is a deficient number, since it is larger than the sum of its proper divisors (12928843).

54160565 is a wasteful number, since it uses less digits than its factorization.

54160565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349459.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 54160565 is about 7359.3861836433. The cubic root of 54160565 is about 378.3505724623.

The spelling of 54160565 in words is "fifty-four million, one hundred sixty thousand, five hundred sixty-five".