13511400425411 has 8 divisors (see below), whose sum is σ = 15445898205024. Its totient is φ = 11577977075520.

The previous prime is 13511400425387. The next prime is 13511400425431. The reversal of 13511400425411 is 11452400411531.

13511400425411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13511400425411 - 2³⁴ = 13494220556227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13511400425431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268580480 + ... + 268630781.

It is an arithmetic number, because the mean of its divisors is an integer number (1930737275628).

Almost surely, 2^{13511400425411} is an apocalyptic number.

13511400425411 is a deficient number, since it is larger than the sum of its proper divisors (1934497779613).

13511400425411 is an equidigital number, since it uses as much as digits as its factorization.

13511400425411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537214861.

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 13511400425411 its reverse (11452400411531), we get a palindrome (24963800836942).

The spelling of 13511400425411 in words is "thirteen trillion, five hundred eleven billion, four hundred million, four hundred twenty-five thousand, four hundred eleven".