126051141 has 16 divisors (see below), whose sum is σ = 178184448. Its totient is φ = 78988800.

The previous prime is 126051137. The next prime is 126051157. The reversal of 126051141 is 141150621.

It is not a de Polignac number, because 126051141 - 2² = 126051137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126051241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66436 + ... + 68306.

It is an arithmetic number, because the mean of its divisors is an integer number (11136528).

Almost surely, 2^126051141 is an apocalyptic number.

It is an amenable number.

126051141 is a deficient number, since it is larger than the sum of its proper divisors (52133307).

126051141 is a wasteful number, since it uses less digits than its factorization.

126051141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3212.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 126051141 is about 11227.2499304148. The cubic root of 126051141 is about 501.3976110600.

The spelling of 126051141 in words is "one hundred twenty-six million, fifty-one thousand, one hundred forty-one".