55523224336 has 20 divisors (see below), whose sum is σ = 112253476032. Its totient is φ = 26554585376.

The previous prime is 55523224319. The next prime is 55523224363. The reversal of 55523224336 is 63342232555.

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 3 ways as a sum of consecutive naturals, for example, 75438796 + ... + 75439531.

Almost surely, 2^55523224336 is an apocalyptic number.

It is an amenable number.

55523224336 is an abundant number, since it is smaller than the sum of its proper divisors (56730251696).

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

55523224336 is a wasteful number, since it uses less digits than its factorization.

55523224336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150878358 (or 150878352 counting only the distinct ones).

The product of its digits is 648000, while the sum is 40.

The spelling of 55523224336 in words is "fifty-five billion, five hundred twenty-three million, two hundred twenty-four thousand, three hundred thirty-six".