54154161 has 12 divisors (see below), whose sum is σ = 82339920. Its totient is φ = 34202520.

The previous prime is 54154159. The next prime is 54154169. The reversal of 54154161 is 16145145.

It is not a de Polignac number, because 54154161 - 2¹ = 54154159 is a prime.

It is a super-2 number, since 2×54154161² = 5865346307227842, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54154169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158175 + ... + 158516.

It is an arithmetic number, because the mean of its divisors is an integer number (6861660).

Almost surely, 2^54154161 is an apocalyptic number.

It is an amenable number.

54154161 is a deficient number, since it is larger than the sum of its proper divisors (28185759).

54154161 is a wasteful number, since it uses less digits than its factorization.

54154161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316716 (or 316713 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 54154161 is about 7358.9510801472. The cubic root of 54154161 is about 378.3356596897.

The spelling of 54154161 in words is "fifty-four million, one hundred fifty-four thousand, one hundred sixty-one".