55424556322 has 16 divisors (see below), whose sum is σ = 83294033400. Its totient is φ = 27659917440.

The previous prime is 55424556301. The next prime is 55424556349. The reversal of 55424556322 is 22365542455.

It can be written as a sum of positive squares in 4 ways, for example, as 26731923001 + 28692633321 = 163499^2 + 169389^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3379422 + ... + 3395782.

Almost surely, 2^55424556322 is an apocalyptic number.

55424556322 is a deficient number, since it is larger than the sum of its proper divisors (27869477078).

55424556322 is a wasteful number, since it uses less digits than its factorization.

55424556322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19461.

The product of its digits is 1440000, while the sum is 43.

The spelling of 55424556322 in words is "fifty-five billion, four hundred twenty-four million, five hundred fifty-six thousand, three hundred twenty-two".