11512413016552 has 16 divisors (see below), whose sum is σ = 24669456464160. Its totient is φ = 4933891292784.

The previous prime is 11512413016541. The next prime is 11512413016561. The reversal of 11512413016552 is 25561031421511.

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, 102789401878 + ... + 102789401989.

It is an arithmetic number, because the mean of its divisors is an integer number (1541841029010).

Almost surely, 2^{11512413016552} is an apocalyptic number.

It is an amenable number.

11512413016552 is an abundant number, since it is smaller than the sum of its proper divisors (13157043447608).

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

11512413016552 is a wasteful number, since it uses less digits than its factorization.

11512413016552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205578803880 (or 205578803876 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 37.

The spelling of 11512413016552 in words is "eleven trillion, five hundred twelve billion, four hundred thirteen million, sixteen thousand, five hundred fifty-two".