1132356168 has 48 divisors (see below), whose sum is σ = 3082248000. Its totient is φ = 375550560.

The previous prime is 1132356139. The next prime is 1132356193. The reversal of 1132356168 is 8616532311.

1132356168 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 35 + 616 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25188 + ... + 53843.

It is an arithmetic number, because the mean of its divisors is an integer number (64213500).

Almost surely, 2^1132356168 is an apocalyptic number.

1132356168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1132356168 is an abundant number, since it is smaller than the sum of its proper divisors (1949891832).

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

1132356168 is a wasteful number, since it uses less digits than its factorization.

1132356168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79242 (or 79235 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 1132356168 is about 33650.5002637405. The cubic root of 1132356168 is about 1042.3038693883.

Adding to 1132356168 its reverse (8616532311), we get a palindrome (9748888479).

The spelling of 1132356168 in words is "one billion, one hundred thirty-two million, three hundred fifty-six thousand, one hundred sixty-eight".