11465134241 has 16 divisors (see below), whose sum is σ = 12857667840. Its totient is φ = 10131511680.

The previous prime is 11465134193. The next prime is 11465134301. The reversal of 11465134241 is 14243156411.

It is a de Polignac number, because none of the positive numbers 2^k-11465134241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11465134198 and 11465134207.

It is not an unprimeable number, because it can be changed into a prime (11465133241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433640 + ... + 459318.

It is an arithmetic number, because the mean of its divisors is an integer number (803604240).

Almost surely, 2^11465134241 is an apocalyptic number.

11465134241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11465134241 is a deficient number, since it is larger than the sum of its proper divisors (1392533599).

11465134241 is a wasteful number, since it uses less digits than its factorization.

11465134241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26824.

The product of its digits is 11520, while the sum is 32.

The spelling of 11465134241 in words is "eleven billion, four hundred sixty-five million, one hundred thirty-four thousand, two hundred forty-one".