1133146852 has 24 divisors (see below), whose sum is σ = 2088606240. Its totient is φ = 536437440.

The previous prime is 1133146787. The next prime is 1133146853. The reversal of 1133146852 is 2586413311.

It is not an unprimeable number, because it can be changed into a prime (1133146853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171327 + ... + 177817.

It is an arithmetic number, because the mean of its divisors is an integer number (87025260).

Almost surely, 2^1133146852 is an apocalyptic number.

It is an amenable number.

1133146852 is a deficient number, since it is larger than the sum of its proper divisors (955459388).

1133146852 is a wasteful number, since it uses less digits than its factorization.

1133146852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8811 (or 8809 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 1133146852 is about 33662.2466867558. The cubic root of 1133146852 is about 1042.5464141722.

The spelling of 1133146852 in words is "one billion, one hundred thirty-three million, one hundred forty-six thousand, eight hundred fifty-two".