11520321414061 has 16 divisors (see below), whose sum is σ = 12242786800320. Its totient is φ = 10802838631680.

The previous prime is 11520321414011. The next prime is 11520321414071. The reversal of 11520321414061 is 16041412302511.

11520321414061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11520321414061 - 2²⁵ = 11520287859629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11520321414001) 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, 85688430 + ... + 85822768.

It is an arithmetic number, because the mean of its divisors is an integer number (765174175020).

Almost surely, 2^{11520321414061} is an apocalyptic number.

It is an amenable number.

11520321414061 is a deficient number, since it is larger than the sum of its proper divisors (722465386259).

11520321414061 is a wasteful number, since it uses less digits than its factorization.

11520321414061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152844.

The product of its (nonzero) digits is 5760, while the sum is 31.

Adding to 11520321414061 its reverse (16041412302511), we get a palindrome (27561733716572).

The spelling of 11520321414061 in words is "eleven trillion, five hundred twenty billion, three hundred twenty-one million, four hundred fourteen thousand, sixty-one".