1126063161413 has 4 divisors (see below), whose sum is σ = 1130128371660. Its totient is φ = 1121997951168.

The previous prime is 1126063161371. The next prime is 1126063161427. The reversal of 1126063161413 is 3141613606211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 145711685284 + 980351476129 = 381722^2 + 990127^2 .

It is a cyclic number.

It is not a de Polignac number, because 1126063161413 - 2²² = 1126058967109 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 (1126063167413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2032604708 + ... + 2032605261.

It is an arithmetic number, because the mean of its divisors is an integer number (282532092915).

Almost surely, 2^{1126063161413} is an apocalyptic number.

It is an amenable number.

1126063161413 is a deficient number, since it is larger than the sum of its proper divisors (4065210247).

1126063161413 is an equidigital number, since it uses as much as digits as its factorization.

1126063161413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4065210246.

The product of its (nonzero) digits is 15552, while the sum is 35.

Adding to 1126063161413 its reverse (3141613606211), we get a palindrome (4267676767624).

The spelling of 1126063161413 in words is "one trillion, one hundred twenty-six billion, sixty-three million, one hundred sixty-one thousand, four hundred thirteen".