55443135662 has 8 divisors (see below), whose sum is σ = 85412398296. Its totient is φ = 26972336232.

The previous prime is 55443135661. The next prime is 55443135679. The reversal of 55443135662 is 26653134455.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55443135661) 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, 374615708 + ... + 374615855.

It is an arithmetic number, because the mean of its divisors is an integer number (10676549787).

Almost surely, 2^55443135662 is an apocalyptic number.

55443135662 is a deficient number, since it is larger than the sum of its proper divisors (29969262634).

55443135662 is a wasteful number, since it uses less digits than its factorization.

55443135662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749231602.

The product of its digits is 1296000, while the sum is 44.

The spelling of 55443135662 in words is "fifty-five billion, four hundred forty-three million, one hundred thirty-five thousand, six hundred sixty-two".