54354144354 has 16 divisors (see below), whose sum is σ = 108710827680. Its totient is φ = 18117624960.

The previous prime is 54354144343. The next prime is 54354144401. The reversal of 54354144354 is 45344145345.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 281682 + ... + 433650.

It is an arithmetic number, because the mean of its divisors is an integer number (6794426730).

Almost surely, 2^54354144354 is an apocalyptic number.

54354144354 is an abundant number, since it is smaller than the sum of its proper divisors (54356683326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54354144354 is a wasteful number, since it uses less digits than its factorization.

54354144354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211585.

The product of its digits is 1152000, while the sum is 42.

Adding to 54354144354 its reverse (45344145345), we get a palindrome (99698289699).

Subtracting from 54354144354 its reverse (45344145345), we obtain a palindrome (9009999009).

The spelling of 54354144354 in words is "fifty-four billion, three hundred fifty-four million, one hundred forty-four thousand, three hundred fifty-four".