1351104204411 has 24 divisors (see below), whose sum is σ = 2104682121360. Its totient is φ = 830275983936.

The previous prime is 1351104204397. The next prime is 1351104204431. The reversal of 1351104204411 is 1144024011531.

It is a happy number.

1351104204411 is a `hidden beast` number, since 1 + 35 + 1 + 10 + 4 + 204 + 411 = 666.

It is not a de Polignac number, because 1351104204411 - 2⁶ = 1351104204347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1351104204431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8060841 + ... + 8226746.

It is an arithmetic number, because the mean of its divisors is an integer number (87695088390).

Almost surely, 2^{1351104204411} is an apocalyptic number.

1351104204411 is a deficient number, since it is larger than the sum of its proper divisors (753577916949).

1351104204411 is a wasteful number, since it uses less digits than its factorization.

1351104204411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16288315 (or 16288312 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 1351104204411 its reverse (1144024011531), we get a palindrome (2495128215942).

The spelling of 1351104204411 in words is "one trillion, three hundred fifty-one billion, one hundred four million, two hundred four thousand, four hundred eleven".