11345415411 has 32 divisors (see below), whose sum is σ = 16644683520. Its totient is φ = 6816972800.

The previous prime is 11345415401. The next prime is 11345415427. The reversal of 11345415411 is 11451454311.

It is not a de Polignac number, because 11345415411 - 2⁵ = 11345415379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11345415401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2082451 + ... + 2087891.

It is an arithmetic number, because the mean of its divisors is an integer number (520146360).

Almost surely, 2^11345415411 is an apocalyptic number.

11345415411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11345415411 is a deficient number, since it is larger than the sum of its proper divisors (5299268109).

11345415411 is a wasteful number, since it uses less digits than its factorization.

11345415411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5987.

The product of its digits is 4800, while the sum is 30.

Adding to 11345415411 its reverse (11451454311), we get a palindrome (22796869722).

The spelling of 11345415411 in words is "eleven billion, three hundred forty-five million, four hundred fifteen thousand, four hundred eleven".