50126262626263 has 16 divisors (see below), whose sum is σ = 53492195865600. Its totient is φ = 46871225200800.

The previous prime is 50126262626227. The next prime is 50126262626369. The reversal of 50126262626263 is 36262626262105.

It is a cyclic number.

It is not a de Polignac number, because 50126262626263 - 2³⁷ = 49988823672791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50126202626263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136387653 + ... + 136754686.

It is an arithmetic number, because the mean of its divisors is an integer number (3343262241600).

Almost surely, 2^{50126262626263} is an apocalyptic number.

50126262626263 is a deficient number, since it is larger than the sum of its proper divisors (3365933239337).

50126262626263 is a wasteful number, since it uses less digits than its factorization.

50126262626263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273142542.

The product of its (nonzero) digits is 3732480, while the sum is 49.

Adding to 50126262626263 its reverse (36262626262105), we get a palindrome (86388888888368).

The spelling of 50126262626263 in words is "fifty trillion, one hundred twenty-six billion, two hundred sixty-two million, six hundred twenty-six thousand, two hundred sixty-three".