9255455539200 has 2160 divisors, whose sum is σ = 38760880144896. Its totient is φ = 2172203827200.

The previous prime is 9255455539171. The next prime is 9255455539247. The reversal of 9255455539200 is 29355545529.

It is a happy number.

9255455539200 is a `hidden beast` number, since 9 + 2 + 5 + 54 + 55 + 539 + 2 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2160).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 29760307045 + ... + 29760307355.

Almost surely, 2^{9255455539200} is an apocalyptic number.

9255455539200 is a gapful number since it is divisible by the number (90) 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 9255455539200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19380440072448).

9255455539200 is an abundant number, since it is smaller than the sum of its proper divisors (29505424605696).

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

9255455539200 is a wasteful number, since it uses less digits than its factorization.

9255455539200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 12150000, while the sum is 54.

The spelling of 9255455539200 in words is "nine trillion, two hundred fifty-five billion, four hundred fifty-five million, five hundred thirty-nine thousand, two hundred".