112553521162 has 4 divisors (see below), whose sum is σ = 168830281746. Its totient is φ = 56276760580.

The previous prime is 112553521139. The next prime is 112553521177. The reversal of 112553521162 is 261125355211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 79359960681 + 33193560481 = 281709^2 + 182191^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28138380289 + ... + 28138380292.

Almost surely, 2^112553521162 is an apocalyptic number.

112553521162 is a deficient number, since it is larger than the sum of its proper divisors (56276760584).

112553521162 is an equidigital number, since it uses as much as digits as its factorization.

112553521162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56276760583.

The product of its digits is 18000, while the sum is 34.

Adding to 112553521162 its reverse (261125355211), we get a palindrome (373678876373).

The spelling of 112553521162 in words is "one hundred twelve billion, five hundred fifty-three million, five hundred twenty-one thousand, one hundred sixty-two".