54165601 has 8 divisors (see below), whose sum is σ = 62034560. Its totient is φ = 46329408.

The previous prime is 54165563. The next prime is 54165607. The reversal of 54165601 is 10656145.

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 54165601 - 2¹¹ = 54163553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54165601.

It is not an unprimeable number, because it can be changed into a prime (54165607) 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, 4536 + ... + 11353.

It is an arithmetic number, because the mean of its divisors is an integer number (7754320).

Almost surely, 2^54165601 is an apocalyptic number.

It is an amenable number.

54165601 is a deficient number, since it is larger than the sum of its proper divisors (7868959).

54165601 is a wasteful number, since it uses less digits than its factorization.

54165601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16383.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 54165601 is about 7359.7283237902. The cubic root of 54165601 is about 378.3622987951.

The spelling of 54165601 in words is "fifty-four million, one hundred sixty-five thousand, six hundred one".