54335155 has 16 divisors (see below), whose sum is σ = 78439680. Its totient is φ = 35296992.

The previous prime is 54335153. The next prime is 54335207. The reversal of 54335155 is 55153345.

It is a cyclic number.

It is not a de Polignac number, because 54335155 - 2¹ = 54335153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54335153) 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, 40189 + ... + 41518.

It is an arithmetic number, because the mean of its divisors is an integer number (4902480).

Almost surely, 2^54335155 is an apocalyptic number.

54335155 is a deficient number, since it is larger than the sum of its proper divisors (24104525).

54335155 is a wasteful number, since it uses less digits than its factorization.

54335155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81738.

The product of its digits is 22500, while the sum is 31.

The square root of 54335155 is about 7371.2383627176. The cubic root of 54335155 is about 378.7566820520.

The spelling of 54335155 in words is "fifty-four million, three hundred thirty-five thousand, one hundred fifty-five".