11616022041 has 16 divisors (see below), whose sum is σ = 16683416064. Its totient is φ = 7146607104.

The previous prime is 11616022013. The next prime is 11616022043. The reversal of 11616022041 is 14022061611.

It is a happy number.

It is not a de Polignac number, because 11616022041 - 2⁵ = 11616022009 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11616022043) 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, 139945 + ... + 206921.

It is an arithmetic number, because the mean of its divisors is an integer number (1042713504).

Almost surely, 2^11616022041 is an apocalyptic number.

It is an amenable number.

11616022041 is a deficient number, since it is larger than the sum of its proper divisors (5067394023).

11616022041 is a wasteful number, since it uses less digits than its factorization.

11616022041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71440.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 11616022041 its reverse (14022061611), we get a palindrome (25638083652).

The spelling of 11616022041 in words is "eleven billion, six hundred sixteen million, twenty-two thousand, forty-one".