1088900852452 has 48 divisors (see below), whose sum is σ = 2274733423872. Its totient is φ = 445940795520.

The previous prime is 1088900852449. The next prime is 1088900852519. The reversal of 1088900852452 is 2542580098801.

It is a self number, because there is not a number n which added to its sum of digits gives 1088900852452.

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, 182199 + ... + 1486942.

It is an arithmetic number, because the mean of its divisors is an integer number (47390279664).

Almost surely, 2^{1088900852452} is an apocalyptic number.

It is an amenable number.

1088900852452 is an abundant number, since it is smaller than the sum of its proper divisors (1185832571420).

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

1088900852452 is a wasteful number, since it uses less digits than its factorization.

1088900852452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670188 (or 1670186 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 52.

The spelling of 1088900852452 in words is "one trillion, eighty-eight billion, nine hundred million, eight hundred fifty-two thousand, four hundred fifty-two".