1133133140552 has 64 divisors (see below), whose sum is σ = 2488278320640. Its totient is φ = 473610009600.

The previous prime is 1133133140549. The next prime is 1133133140563. The reversal of 1133133140552 is 2550413313311.

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, 6263852 + ... + 6442212.

It is an arithmetic number, because the mean of its divisors is an integer number (38879348760).

Almost surely, 2^{1133133140552} 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 1133133140552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1244139160320).

1133133140552 is an abundant number, since it is smaller than the sum of its proper divisors (1355145180088).

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

1133133140552 is a wasteful number, since it uses less digits than its factorization.

1133133140552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181182 (or 181178 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

Adding to 1133133140552 its reverse (2550413313311), we get a palindrome (3683546453863).

The spelling of 1133133140552 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-three million, one hundred forty thousand, five hundred fifty-two".