55046799360 has 384 divisors, whose sum is σ = 218127742560. Its totient is φ = 12579766272.

The previous prime is 55046799329. The next prime is 55046799389. The reversal of 55046799360 is 6399764055.

55046799360 is a `hidden beast` number, since 5 + 504 + 6 + 79 + 9 + 3 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a junction number, because it is equal to n+sod(n) for n = 55046799297 and 55046799306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10319254 + ... + 10324586.

Almost surely, 2^55046799360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55046799360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109063871280).

55046799360 is an abundant number, since it is smaller than the sum of its proper divisors (163080943200).

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

55046799360 is an equidigital number, since it uses as much as digits as its factorization.

55046799360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5381 (or 5350 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 54.

The spelling of 55046799360 in words is "fifty-five billion, forty-six million, seven hundred ninety-nine thousand, three hundred sixty".