126016065143 has 8 divisors (see below), whose sum is σ = 126383276160. Its totient is φ = 125649105120.

The previous prime is 126016065137. The next prime is 126016065151. The reversal of 126016065143 is 341560610621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 126016065143 - 2¹⁴ = 126016048759 is a prime.

It is a super-2 number, since 2×126016065143² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126016065103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 967373 + ... + 1089881.

It is an arithmetic number, because the mean of its divisors is an integer number (15797909520).

Almost surely, 2^126016065143 is an apocalyptic number.

126016065143 is a deficient number, since it is larger than the sum of its proper divisors (367211017).

126016065143 is a wasteful number, since it uses less digits than its factorization.

126016065143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125497.

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 126016065143 its reverse (341560610621), we get a palindrome (467576675764).

The spelling of 126016065143 in words is "one hundred twenty-six billion, sixteen million, sixty-five thousand, one hundred forty-three".