54053343242 has 32 divisors (see below), whose sum is σ = 87928612992. Its totient is φ = 24821927424.

The previous prime is 54053343209. The next prime is 54053343269. The reversal of 54053343242 is 24234335045.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1586963 + ... + 1620665.

It is an arithmetic number, because the mean of its divisors is an integer number (2747769156).

Almost surely, 2^54053343242 is an apocalyptic number.

54053343242 is a deficient number, since it is larger than the sum of its proper divisors (33875269750).

54053343242 is a wasteful number, since it uses less digits than its factorization.

54053343242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34862.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 54053343242 its reverse (24234335045), we get a palindrome (78287678287).

The spelling of 54053343242 in words is "fifty-four billion, fifty-three million, three hundred forty-three thousand, two hundred forty-two".