55332223354 has 8 divisors (see below), whose sum is σ = 83604162708. Its totient is φ = 27464169120.

The previous prime is 55332223333. The next prime is 55332223357. The reversal of 55332223354 is 45332223355.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 54063225225 + 1268998129 = 232515^2 + 35623^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (55332223357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100970937 + ... + 100971484.

Almost surely, 2^55332223354 is an apocalyptic number.

55332223354 is a deficient number, since it is larger than the sum of its proper divisors (28271939354).

55332223354 is a wasteful number, since it uses less digits than its factorization.

55332223354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201942560.

The product of its digits is 324000, while the sum is 37.

Subtracting from 55332223354 its reverse (45332223355), we obtain a palindrome (9999999999).

The spelling of 55332223354 in words is "fifty-five billion, three hundred thirty-two million, two hundred twenty-three thousand, three hundred fifty-four".