2255561431324 has 24 divisors (see below), whose sum is σ = 3951941162400. Its totient is φ = 1126435645440.

The previous prime is 2255561431313. The next prime is 2255561431351. The reversal of 2255561431324 is 4231341655522.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 42913092 + ... + 42965620.

It is an arithmetic number, because the mean of its divisors is an integer number (164664215100).

Almost surely, 2^{2255561431324} is an apocalyptic number.

It is an amenable number.

2255561431324 is a deficient number, since it is larger than the sum of its proper divisors (1696379731076).

2255561431324 is a wasteful number, since it uses less digits than its factorization.

2255561431324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65133 (or 65131 counting only the distinct ones).

The product of its digits is 864000, while the sum is 43.

The spelling of 2255561431324 in words is "two trillion, two hundred fifty-five billion, five hundred sixty-one million, four hundred thirty-one thousand, three hundred twenty-four".