54135351 has 16 divisors (see below), whose sum is σ = 84422400. Its totient is φ = 34190424.

The previous prime is 54135337. The next prime is 54135377. The reversal of 54135351 is 15353145.

54135351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54135351 - 2¹³ = 54127159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54135311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52251 + ... + 53276.

It is an arithmetic number, because the mean of its divisors is an integer number (5276400).

Almost surely, 2^54135351 is an apocalyptic number.

54135351 is a deficient number, since it is larger than the sum of its proper divisors (30287049).

54135351 is a wasteful number, since it uses less digits than its factorization.

54135351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105555 (or 105549 counting only the distinct ones).

The product of its digits is 4500, while the sum is 27.

The square root of 54135351 is about 7357.6729337475. The cubic root of 54135351 is about 378.2918506962.

Adding to 54135351 its reverse (15353145), we get a palindrome (69488496).

The spelling of 54135351 in words is "fifty-four million, one hundred thirty-five thousand, three hundred fifty-one".