11504454114 has 8 divisors (see below), whose sum is σ = 23008908240. Its totient is φ = 3834818036.

The previous prime is 11504454109. The next prime is 11504454121. The reversal of 11504454114 is 41145440511.

It is a sphenic number, since it is the product of 3 distinct primes.

11504454114 is an admirable number.

It is a super-2 number, since 2×11504454114² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 958704504 + ... + 958704515.

It is an arithmetic number, because the mean of its divisors is an integer number (2876113530).

Almost surely, 2^11504454114 is an apocalyptic number.

11504454114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11504454114 is a wasteful number, since it uses less digits than its factorization.

11504454114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917409024.

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 11504454114 its reverse (41145440511), we get a palindrome (52649894625).

The spelling of 11504454114 in words is "eleven billion, five hundred four million, four hundred fifty-four thousand, one hundred fourteen".