11150015651011 has 2 divisors, whose sum is σ = 11150015651012. Its totient is φ = 11150015651010.

The previous prime is 11150015651009. The next prime is 11150015651041. The reversal of 11150015651011 is 11015651005111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11150015651011 - 2¹ = 11150015651009 is a prime.

Together with 11150015651009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11150015651041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5575007825505 + 5575007825506.

It is an arithmetic number, because the mean of its divisors is an integer number (5575007825506).

Almost surely, 2^{11150015651011} is an apocalyptic number.

11150015651011 is a deficient number, since it is larger than the sum of its proper divisors (1).

11150015651011 is an equidigital number, since it uses as much as digits as its factorization.

11150015651011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 28.

Adding to 11150015651011 its reverse (11015651005111), we get a palindrome (22165666656122).

The spelling of 11150015651011 in words is "eleven trillion, one hundred fifty billion, fifteen million, six hundred fifty-one thousand, eleven".