126541002341 has 16 divisors (see below), whose sum is σ = 144678031344. Its totient is φ = 109641268224.

The previous prime is 126541002323. The next prime is 126541002347. The reversal of 126541002341 is 143200145621.

It can be written as a sum of positive squares in 8 ways, for example, as 9477801316 + 117063201025 = 97354^2 + 342145^2 .

It is a cyclic number.

It is not a de Polignac number, because 126541002341 - 2⁶ = 126541002277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126541002347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 685106 + ... + 849971.

It is an arithmetic number, because the mean of its divisors is an integer number (9042376959).

Almost surely, 2^126541002341 is an apocalyptic number.

It is an amenable number.

126541002341 is a deficient number, since it is larger than the sum of its proper divisors (18137029003).

126541002341 is a wasteful number, since it uses less digits than its factorization.

126541002341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535480.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 126541002341 its reverse (143200145621), we get a palindrome (269741147962).

The spelling of 126541002341 in words is "one hundred twenty-six billion, five hundred forty-one million, two thousand, three hundred forty-one".