126587424463 has 32 divisors (see below), whose sum is σ = 132008662656. Its totient is φ = 121324290048.

The previous prime is 126587424461. The next prime is 126587424473. The reversal of 126587424463 is 364424785621.

It is a cyclic number.

It is not a de Polignac number, because 126587424463 - 2¹ = 126587424461 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 126587424463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126587424461) 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 31 ways as a sum of consecutive naturals, for example, 144340981 + ... + 144341857.

It is an arithmetic number, because the mean of its divisors is an integer number (4125270708).

Almost surely, 2^126587424463 is an apocalyptic number.

126587424463 is a deficient number, since it is larger than the sum of its proper divisors (5421238193).

126587424463 is a wasteful number, since it uses less digits than its factorization.

126587424463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363.

The product of its digits is 7741440, while the sum is 52.

The spelling of 126587424463 in words is "one hundred twenty-six billion, five hundred eighty-seven million, four hundred twenty-four thousand, four hundred sixty-three".