55554382296 has 144 divisors (see below), whose sum is σ = 175215704040. Its totient is φ = 15855356160.

The previous prime is 55554382271. The next prime is 55554382307. The reversal of 55554382296 is 69228345555.

55554382296 is a `hidden beast` number, since 5 + 5 + 5 + 543 + 8 + 2 + 2 + 96 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3417580 + ... + 3433796.

Almost surely, 2^55554382296 is an apocalyptic number.

55554382296 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55554382296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87607852020).

55554382296 is an abundant number, since it is smaller than the sum of its proper divisors (119661321744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55554382296 is a wasteful number, since it uses less digits than its factorization.

55554382296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17214 (or 17200 counting only the distinct ones).

The product of its digits is 12960000, while the sum is 54.

The spelling of 55554382296 in words is "fifty-five billion, five hundred fifty-four million, three hundred eighty-two thousand, two hundred ninety-six".