9755274880 has 384 divisors, whose sum is σ = 27416620800. Its totient is φ = 3306700800.

The previous prime is 9755274877. The next prime is 9755274911. The reversal of 9755274880 is 884725579.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96586830 + ... + 96586930.

It is an arithmetic number, because the mean of its divisors is an integer number (71397450).

Almost surely, 2^9755274880 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 9755274880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13708310400).

9755274880 is an abundant number, since it is smaller than the sum of its proper divisors (17661345920).

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

9755274880 is a wasteful number, since it uses less digits than its factorization.

9755274880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 55.

The square root of 9755274880 is about 98768.7950721279. The cubic root of 9755274880 is about 2136.7145322787.

It can be divided in two parts, 9755 and 274880, that added together give a triangular number (284635 = T₇₅₄).

The spelling of 9755274880 in words is "nine billion, seven hundred fifty-five million, two hundred seventy-four thousand, eight hundred eighty".