55852735248 has 80 divisors (see below), whose sum is σ = 160537661440. Its totient is φ = 18592073856.

The previous prime is 55852735207. The next prime is 55852735273. The reversal of 55852735248 is 84253725855.

It is a happy number.

55852735248 is a `hidden beast` number, since 5 + 585 + 2 + 7 + 3 + 52 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 55852735194 and 55852735203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228465 + ... + 404847.

It is an arithmetic number, because the mean of its divisors is an integer number (2006720768).

Almost surely, 2^55852735248 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 55852735248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80268830720).

55852735248 is an abundant number, since it is smaller than the sum of its proper divisors (104684926192).

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

55852735248 is a wasteful number, since it uses less digits than its factorization.

55852735248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177133 (or 177121 counting only the distinct ones).

The product of its digits is 13440000, while the sum is 54.

The spelling of 55852735248 in words is "fifty-five billion, eight hundred fifty-two million, seven hundred thirty-five thousand, two hundred forty-eight".