2755555525000 has 96 divisors (see below), whose sum is σ = 6507224760960. Its totient is φ = 1093807000000.

The previous prime is 2755555524991. The next prime is 2755555525061. The reversal of 2755555525000 is 5255555572.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2854305 + ... + 3695695.

It is an arithmetic number, because the mean of its divisors is an integer number (67783591260).

Almost surely, 2^{2755555525000} is an apocalyptic number.

2755555525000 is a gapful number since it is divisible by the number (20) 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 2755555525000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3253612380480).

2755555525000 is an abundant number, since it is smaller than the sum of its proper divisors (3751669235960).

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

2755555525000 is an equidigital number, since it uses as much as digits as its factorization.

2755555525000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841553 (or 841529 counting only the distinct ones).

The product of its (nonzero) digits is 2187500, while the sum is 46.

The spelling of 2755555525000 in words is "two trillion, seven hundred fifty-five billion, five hundred fifty-five million, five hundred twenty-five thousand".