11522734113 has 32 divisors (see below), whose sum is σ = 17909147520. Its totient is φ = 6512348160.

The previous prime is 11522734109. The next prime is 11522734121. The reversal of 11522734113 is 31143722511.

It is not a de Polignac number, because 11522734113 - 2² = 11522734109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11522734103) 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, 33070 + ... + 155367.

It is an arithmetic number, because the mean of its divisors is an integer number (559660860).

Almost surely, 2^11522734113 is an apocalyptic number.

It is an amenable number.

11522734113 is a deficient number, since it is larger than the sum of its proper divisors (6386413407).

11522734113 is a wasteful number, since it uses less digits than its factorization.

11522734113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188577.

The product of its digits is 5040, while the sum is 30.

The spelling of 11522734113 in words is "eleven billion, five hundred twenty-two million, seven hundred thirty-four thousand, one hundred thirteen".