54360161 has 4 divisors (see below), whose sum is σ = 54561024. Its totient is φ = 54159300.

The previous prime is 54360157. The next prime is 54360179. The reversal of 54360161 is 16106345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16106345 = 5 ⋅3221269.

It is a cyclic number.

It is not a de Polignac number, because 54360161 - 2² = 54360157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54360161.

It is not an unprimeable number, because it can be changed into a prime (54360961) 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, 100025 + ... + 100566.

It is an arithmetic number, because the mean of its divisors is an integer number (13640256).

Almost surely, 2^54360161 is an apocalyptic number.

It is an amenable number.

54360161 is a deficient number, since it is larger than the sum of its proper divisors (200863).

54360161 is a wasteful number, since it uses less digits than its factorization.

54360161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200862.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 54360161 is about 7372.9343547871. The cubic root of 54360161 is about 378.8147766504.

The spelling of 54360161 in words is "fifty-four million, three hundred sixty thousand, one hundred sixty-one".