55063036336 has 120 divisors (see below), whose sum is σ = 141071248640. Its totient is φ = 20323923840.

The previous prime is 55063036319. The next prime is 55063036351. The reversal of 55063036336 is 63363036055.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150565 + ... + 364411.

Almost surely, 2^55063036336 is an apocalyptic number.

55063036336 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 55063036336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70535624320).

55063036336 is an abundant number, since it is smaller than the sum of its proper divisors (86008212304).

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

55063036336 is a wasteful number, since it uses less digits than its factorization.

55063036336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213903 (or 213886 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 40.

The spelling of 55063036336 in words is "fifty-five billion, sixty-three million, thirty-six thousand, three hundred thirty-six".