54575535242 has 32 divisors (see below), whose sum is σ = 86477806272. Its totient is φ = 25798155264.

The previous prime is 54575535241. The next prime is 54575535263. The reversal of 54575535242 is 24253557545.

It is not an unprimeable number, because it can be changed into a prime (54575535241) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 569693 + ... + 658559.

It is an arithmetic number, because the mean of its divisors is an integer number (2702431446).

Almost surely, 2^54575535242 is an apocalyptic number.

54575535242 is a deficient number, since it is larger than the sum of its proper divisors (31902271030).

54575535242 is a wasteful number, since it uses less digits than its factorization.

54575535242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89142.

The product of its digits is 4200000, while the sum is 47.

The spelling of 54575535242 in words is "fifty-four billion, five hundred seventy-five million, five hundred thirty-five thousand, two hundred forty-two".