1411561213043 has 4 divisors (see below), whose sum is σ = 1411624616448. Its totient is φ = 1411497809640.

The previous prime is 1411561213003. The next prime is 1411561213087. The reversal of 1411561213043 is 3403121651141.

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

It is a cyclic number.

It is not a de Polignac number, because 1411561213043 - 2²⁶ = 1411494104179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1411561213003) 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, 31668296 + ... + 31712837.

It is an arithmetic number, because the mean of its divisors is an integer number (352906154112).

Almost surely, 2^{1411561213043} is an apocalyptic number.

1411561213043 is a deficient number, since it is larger than the sum of its proper divisors (63403405).

1411561213043 is an equidigital number, since it uses as much as digits as its factorization.

1411561213043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63403404.

The product of its (nonzero) digits is 8640, while the sum is 32.

Adding to 1411561213043 its reverse (3403121651141), we get a palindrome (4814682864184).

The spelling of 1411561213043 in words is "one trillion, four hundred eleven billion, five hundred sixty-one million, two hundred thirteen thousand, forty-three".