55254338496 has 336 divisors, whose sum is σ = 188977950720. Its totient is φ = 15102996480.

The previous prime is 55254338483. The next prime is 55254338497. The reversal of 55254338496 is 69483345255.

It is a happy number.

55254338496 is a `hidden beast` number, since 5 + 5 + 2 + 543 + 3 + 8 + 4 + 96 = 666.

55254338496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (336).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55254338497) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11121805 + ... + 11126771.

Almost surely, 2^55254338496 is an apocalyptic number.

55254338496 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 55254338496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94488975360).

55254338496 is an abundant number, since it is smaller than the sum of its proper divisors (133723612224).

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

55254338496 is a wasteful number, since it uses less digits than its factorization.

55254338496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5112 (or 5099 counting only the distinct ones).

The product of its digits is 15552000, while the sum is 54.

The spelling of 55254338496 in words is "fifty-five billion, two hundred fifty-four million, three hundred thirty-eight thousand, four hundred ninety-six".