11540622114 has 24 divisors (see below), whose sum is σ = 28576778880. Its totient is φ = 3297320568.

The previous prime is 11540622113. The next prime is 11540622133. The reversal of 11540622114 is 41122604511.

11540622114 is a `hidden beast` number, since 1 + 1 + 540 + 6 + 2 + 2 + 114 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11540622113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45795994 + ... + 45796245.

It is an arithmetic number, because the mean of its divisors is an integer number (1190699120).

Almost surely, 2^11540622114 is an apocalyptic number.

11540622114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11540622114 is an abundant number, since it is smaller than the sum of its proper divisors (17036156766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11540622114 is a wasteful number, since it uses less digits than its factorization.

11540622114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91592254 (or 91592251 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The spelling of 11540622114 in words is "eleven billion, five hundred forty million, six hundred twenty-two thousand, one hundred fourteen".