2235526055112 has 128 divisors (see below), whose sum is σ = 6439292006400. Its totient is φ = 633527136000.

The previous prime is 2235526055051. The next prime is 2235526055123. The reversal of 2235526055112 is 2115506255322.

It is a super-2 number, since 2×2235526055112² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16701589 + ... + 16834907.

It is an arithmetic number, because the mean of its divisors is an integer number (50306968800).

Almost surely, 2^{2235526055112} 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 2235526055112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3219646003200).

2235526055112 is an abundant number, since it is smaller than the sum of its proper divisors (4203765951288).

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

2235526055112 is a wasteful number, since it uses less digits than its factorization.

2235526055112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134147 (or 134143 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 2235526055112 in words is "two trillion, two hundred thirty-five billion, five hundred twenty-six million, fifty-five thousand, one hundred twelve".