55284738766 has 8 divisors (see below), whose sum is σ = 82930982184. Its totient is φ = 27641078040.

The previous prime is 55284738727. The next prime is 55284738791. The reversal of 55284738766 is 66783748255.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591240 + ... + 678331.

It is an arithmetic number, because the mean of its divisors is an integer number (10366372773).

Almost surely, 2^55284738766 is an apocalyptic number.

55284738766 is a deficient number, since it is larger than the sum of its proper divisors (27646243418).

55284738766 is a wasteful number, since it uses less digits than its factorization.

55284738766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291346.

The product of its digits is 67737600, while the sum is 61.

The spelling of 55284738766 in words is "fifty-five billion, two hundred eighty-four million, seven hundred thirty-eight thousand, seven hundred sixty-six".