54115061 has 24 divisors (see below), whose sum is σ = 73965024. Its totient is φ = 38918880.

The previous prime is 54115037. The next prime is 54115069. The reversal of 54115061 is 16051145.

It is not a de Polignac number, because 54115061 - 2¹⁸ = 53852917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54115069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3146 + ... + 10868.

It is an arithmetic number, because the mean of its divisors is an integer number (3081876).

Almost surely, 2^54115061 is an apocalyptic number.

It is an amenable number.

54115061 is a deficient number, since it is larger than the sum of its proper divisors (19849963).

54115061 is a wasteful number, since it uses less digits than its factorization.

54115061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7761 (or 7754 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 54115061 is about 7356.2939718312. The cubic root of 54115061 is about 378.2445833644.

The spelling of 54115061 in words is "fifty-four million, one hundred fifteen thousand, sixty-one".