1304511145341 has 4 divisors (see below), whose sum is σ = 1739348193792. Its totient is φ = 869674096892.

The previous prime is 1304511145339. The next prime is 1304511145363. The reversal of 1304511145341 is 1435411154031.

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 not a de Polignac number, because 1304511145341 - 2¹ = 1304511145339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304511145321) 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, 217418524221 + ... + 217418524226.

It is an arithmetic number, because the mean of its divisors is an integer number (434837048448).

Almost surely, 2^{1304511145341} is an apocalyptic number.

It is an amenable number.

1304511145341 is a deficient number, since it is larger than the sum of its proper divisors (434837048451).

1304511145341 is an equidigital number, since it uses as much as digits as its factorization.

1304511145341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434837048450.

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 1304511145341 its reverse (1435411154031), we get a palindrome (2739922299372).

The spelling of 1304511145341 in words is "one trillion, three hundred four billion, five hundred eleven million, one hundred forty-five thousand, three hundred forty-one".