1041504304213 has 4 divisors (see below), whose sum is σ = 1041728240128. Its totient is φ = 1041280368300.

The previous prime is 1041504304201. The next prime is 1041504304259. The reversal of 1041504304213 is 3124034051401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041504304213 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 (1041504304613) 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, 111960981 + ... + 111970282.

It is an arithmetic number, because the mean of its divisors is an integer number (260432060032).

Almost surely, 2^{1041504304213} is an apocalyptic number.

It is an amenable number.

1041504304213 is a deficient number, since it is larger than the sum of its proper divisors (223935915).

1041504304213 is an equidigital number, since it uses as much as digits as its factorization.

1041504304213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223935914.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1041504304213 its reverse (3124034051401), we get a palindrome (4165538355614).

The spelling of 1041504304213 in words is "one trillion, forty-one billion, five hundred four million, three hundred four thousand, two hundred thirteen".