11653162162 has 16 divisors (see below), whose sum is σ = 18092966040. Its totient is φ = 5622406272.

The previous prime is 11653162127. The next prime is 11653162189. The reversal of 11653162162 is 26126135611.

It can be written as a sum of positive squares in 4 ways, for example, as 6065450161 + 5587712001 = 77881^2 + 74751^2 .

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, 44368 + ... + 158980.

Almost surely, 2^11653162162 is an apocalyptic number.

11653162162 is a deficient number, since it is larger than the sum of its proper divisors (6439803878).

11653162162 is a wasteful number, since it uses less digits than its factorization.

11653162162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116397.

The product of its digits is 12960, while the sum is 34.

Adding to 11653162162 its reverse (26126135611), we get a palindrome (37779297773).

The spelling of 11653162162 in words is "eleven billion, six hundred fifty-three million, one hundred sixty-two thousand, one hundred sixty-two".