55032830832750 has 32 divisors (see below), whose sum is σ = 137361945760416. Its totient is φ = 14675421555200.

The previous prime is 55032830832643. The next prime is 55032830832761. The reversal of 55032830832750 is 5723803823055.

It is a super-2 number, since 2×55032830832750² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 55032830832693 and 55032830832702.

It is a congruent number.

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, 36688553139 + ... + 36688554638.

It is an arithmetic number, because the mean of its divisors is an integer number (4292560805013).

Almost surely, 2^{55032830832750} is an apocalyptic number.

55032830832750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55032830832750 is an abundant number, since it is smaller than the sum of its proper divisors (82329114927666).

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

55032830832750 is a wasteful number, since it uses less digits than its factorization.

55032830832750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73377107797 (or 73377107787 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 51.

The spelling of 55032830832750 in words is "fifty-five trillion, thirty-two billion, eight hundred thirty million, eight hundred thirty-two thousand, seven hundred fifty".