55567783395 has 12 divisors (see below), whose sum is σ = 96317491296. Its totient is φ = 29636151120.

The previous prime is 55567783391. The next prime is 55567783457. The reversal of 55567783395 is 59338776555.

It is a happy number.

55567783395 is a `hidden beast` number, since 5 + 556 + 7 + 78 + 3 + 3 + 9 + 5 = 666.

It is not a de Polignac number, because 55567783395 - 2² = 55567783391 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55567783391) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 617419771 + ... + 617419860.

It is an arithmetic number, because the mean of its divisors is an integer number (8026457608).

Almost surely, 2^55567783395 is an apocalyptic number.

55567783395 is a deficient number, since it is larger than the sum of its proper divisors (40749707901).

55567783395 is a wasteful number, since it uses less digits than its factorization.

55567783395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234839642 (or 1234839639 counting only the distinct ones).

The product of its digits is 119070000, while the sum is 63.

The spelling of 55567783395 in words is "fifty-five billion, five hundred sixty-seven million, seven hundred eighty-three thousand, three hundred ninety-five".