1162152116 has 24 divisors (see below), whose sum is σ = 2079929544. Its totient is φ = 568028160.

The previous prime is 1162152107. The next prime is 1162152133. The reversal of 1162152116 is 6112512611.

It can be written as a sum of positive squares in 4 ways, for example, as 143904016 + 1018248100 = 11996^2 + 31910^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15386 + ... + 50606.

It is an arithmetic number, because the mean of its divisors is an integer number (86663731).

Almost surely, 2^1162152116 is an apocalyptic number.

It is an amenable number.

1162152116 is a deficient number, since it is larger than the sum of its proper divisors (917777428).

1162152116 is a wasteful number, since it uses less digits than its factorization.

1162152116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35411 (or 35409 counting only the distinct ones).

The product of its digits is 720, while the sum is 26.

The square root of 1162152116 is about 34090.3522422400. The cubic root of 1162152116 is about 1051.3669621772.

Adding to 1162152116 its reverse (6112512611), we get a palindrome (7274664727).

The spelling of 1162152116 in words is "one billion, one hundred sixty-two million, one hundred fifty-two thousand, one hundred sixteen".