55213283088 has 240 divisors, whose sum is σ = 164638795776. Its totient is φ = 17245716480.

The previous prime is 55213283087. The next prime is 55213283093. The reversal of 55213283088 is 88038231255.

55213283088 is a `hidden beast` number, since 552 + 13 + 2 + 8 + 3 + 0 + 88 = 666.

It is not an unprimeable number, because it can be changed into a prime (55213283087) 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, 20350020 + ... + 20352732.

Almost surely, 2^55213283088 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 55213283088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82319397888).

55213283088 is an abundant number, since it is smaller than the sum of its proper divisors (109425512688).

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

55213283088 is a wasteful number, since it uses less digits than its factorization.

55213283088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2902 (or 2893 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 55213283088 in words is "fifty-five billion, two hundred thirteen million, two hundred eighty-three thousand, eighty-eight".