55374464211 has 8 divisors (see below), whose sum is σ = 80544675264. Its totient is φ = 33560281320.

The previous prime is 55374464179. The next prime is 55374464221. The reversal of 55374464211 is 11246447355.

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

It is not a de Polignac number, because 55374464211 - 2⁵ = 55374464179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55374464221) 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 7 ways as a sum of consecutive naturals, for example, 839007001 + ... + 839007066.

It is an arithmetic number, because the mean of its divisors is an integer number (10068084408).

Almost surely, 2^55374464211 is an apocalyptic number.

55374464211 is a deficient number, since it is larger than the sum of its proper divisors (25170211053).

55374464211 is a wasteful number, since it uses less digits than its factorization.

55374464211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678014081.

The product of its digits is 403200, while the sum is 42.

The spelling of 55374464211 in words is "fifty-five billion, three hundred seventy-four million, four hundred sixty-four thousand, two hundred eleven".