126504414003 has 16 divisors (see below), whose sum is σ = 184120574976. Its totient is φ = 76621777440.

The previous prime is 126504413963. The next prime is 126504414011. The reversal of 126504414003 is 300414405621.

It is not a de Polignac number, because 126504414003 - 2¹⁴ = 126504397619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126504414053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1135075 + ... + 1241532.

It is an arithmetic number, because the mean of its divisors is an integer number (11507535936).

Almost surely, 2^126504414003 is an apocalyptic number.

126504414003 is a deficient number, since it is larger than the sum of its proper divisors (57616160973).

126504414003 is a wasteful number, since it uses less digits than its factorization.

126504414003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2378234.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 126504414003 its reverse (300414405621), we get a palindrome (426918819624).

The spelling of 126504414003 in words is "one hundred twenty-six billion, five hundred four million, four hundred fourteen thousand, three".