11514455125552 has 20 divisors (see below), whose sum is σ = 22313487816360. Its totient is φ = 5756135689088.

The previous prime is 11514455125549. The next prime is 11514455125561. The reversal of 11514455125552 is 25552155441511.

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, 68155102 + ... + 68323837.

It is an arithmetic number, because the mean of its divisors is an integer number (1115674390818).

Almost surely, 2^{11514455125552} is an apocalyptic number.

It is an amenable number.

11514455125552 is a deficient number, since it is larger than the sum of its proper divisors (10799032690808).

11514455125552 is a wasteful number, since it uses less digits than its factorization.

11514455125552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136484220 (or 136484214 counting only the distinct ones).

The product of its digits is 1000000, while the sum is 46.

The spelling of 11514455125552 in words is "eleven trillion, five hundred fourteen billion, four hundred fifty-five million, one hundred twenty-five thousand, five hundred fifty-two".