55828495384 has 32 divisors (see below), whose sum is σ = 105381234720. Its totient is φ = 27726955776.

The previous prime is 55828495351. The next prime is 55828495423. The reversal of 55828495384 is 48359482855.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4946772 + ... + 4958044.

It is an arithmetic number, because the mean of its divisors is an integer number (3293163585).

Almost surely, 2^55828495384 is an apocalyptic number.

It is an amenable number.

55828495384 is a deficient number, since it is larger than the sum of its proper divisors (49552739336).

55828495384 is a wasteful number, since it uses less digits than its factorization.

55828495384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15379 (or 15375 counting only the distinct ones).

The product of its digits is 55296000, while the sum is 61.

The spelling of 55828495384 in words is "fifty-five billion, eight hundred twenty-eight million, four hundred ninety-five thousand, three hundred eighty-four".