1162252356 has 24 divisors (see below), whose sum is σ = 2715767040. Its totient is φ = 386868192.

The previous prime is 1162252339. The next prime is 1162252393. The reversal of 1162252356 is 6532522611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59796 + ... + 76811.

It is an arithmetic number, because the mean of its divisors is an integer number (113156960).

Almost surely, 2^1162252356 is an apocalyptic number.

It is an amenable number.

1162252356 is an abundant number, since it is smaller than the sum of its proper divisors (1553514684).

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

1162252356 is a wasteful number, since it uses less digits than its factorization.

1162252356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137323 (or 137321 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 1162252356 is about 34091.8224212200. The cubic root of 1162252356 is about 1051.3971894291.

Adding to 1162252356 its reverse (6532522611), we get a palindrome (7694774967).

The spelling of 1162252356 in words is "one billion, one hundred sixty-two million, two hundred fifty-two thousand, three hundred fifty-six".