126541168 has 20 divisors (see below), whose sum is σ = 264033448. Its totient is φ = 58403520.

The previous prime is 126541139. The next prime is 126541189. The reversal of 126541168 is 861145621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303978 + ... + 304393.

Almost surely, 2^126541168 is an apocalyptic number.

It is an amenable number.

126541168 is an abundant number, since it is smaller than the sum of its proper divisors (137492280).

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

126541168 is a wasteful number, since it uses less digits than its factorization.

126541168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608392 (or 608386 counting only the distinct ones).

The product of its digits is 11520, while the sum is 34.

The square root of 126541168 is about 11249.0518711579. The cubic root of 126541168 is about 502.0465028904.

Adding to 126541168 its reverse (861145621), we get a palindrome (987686789).

The spelling of 126541168 in words is "one hundred twenty-six million, five hundred forty-one thousand, one hundred sixty-eight".