54100115 has 16 divisors (see below), whose sum is σ = 68656896. Its totient is φ = 40857600.

The previous prime is 54100099. The next prime is 54100133. The reversal of 54100115 is 51100145.

It is not a de Polignac number, because 54100115 - 2⁴ = 54100099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54100093 and 54100102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2099 + ... + 10611.

It is an arithmetic number, because the mean of its divisors is an integer number (4291056).

Almost surely, 2^54100115 is an apocalyptic number.

54100115 is a deficient number, since it is larger than the sum of its proper divisors (14556781).

54100115 is a wasteful number, since it uses less digits than its factorization.

54100115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8590.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 54100115 is about 7355.2780368930. The cubic root of 54100115 is about 378.2097577911.

The spelling of 54100115 in words is "fifty-four million, one hundred thousand, one hundred fifteen".