1126413462466 has 4 divisors (see below), whose sum is σ = 1689620193702. Its totient is φ = 563206731232.

The previous prime is 1126413462451. The next prime is 1126413462509. The reversal of 1126413462466 is 6642643146211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1079996914441 + 46416548025 = 1039229^2 + 215445^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281603365615 + ... + 281603365618.

Almost surely, 2^{1126413462466} is an apocalyptic number.

1126413462466 is a deficient number, since it is larger than the sum of its proper divisors (563206731236).

1126413462466 is an equidigital number, since it uses as much as digits as its factorization.

1126413462466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563206731235.

The product of its digits is 995328, while the sum is 46.

The spelling of 1126413462466 in words is "one trillion, one hundred twenty-six billion, four hundred thirteen million, four hundred sixty-two thousand, four hundred sixty-six".