54255315 has 16 divisors (see below), whose sum is σ = 87074208. Its totient is φ = 28847616.

The previous prime is 54255287. The next prime is 54255319. The reversal of 54255315 is 51355245.

It is a happy number.

It is not a de Polignac number, because 54255315 - 2¹¹ = 54253267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54255319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312 + ... + 10421.

It is an arithmetic number, because the mean of its divisors is an integer number (5442138).

Almost surely, 2^54255315 is an apocalyptic number.

54255315 is a deficient number, since it is larger than the sum of its proper divisors (32818893).

54255315 is a wasteful number, since it uses less digits than its factorization.

54255315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11078.

The product of its digits is 15000, while the sum is 30.

The square root of 54255315 is about 7365.8207282013. The cubic root of 54255315 is about 378.5710762681.

The spelling of 54255315 in words is "fifty-four million, two hundred fifty-five thousand, three hundred fifteen".