11612560652 has 48 divisors (see below), whose sum is σ = 25347936768. Its totient is φ = 4522331520.

The previous prime is 11612560637. The next prime is 11612560691. The reversal of 11612560652 is 25606521611.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 798833 + ... + 813239.

It is an arithmetic number, because the mean of its divisors is an integer number (528082016).

Almost surely, 2^11612560652 is an apocalyptic number.

It is an amenable number.

11612560652 is an abundant number, since it is smaller than the sum of its proper divisors (13735376116).

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

11612560652 is a wasteful number, since it uses less digits than its factorization.

11612560652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17046 (or 17044 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 11612560652 in words is "eleven billion, six hundred twelve million, five hundred sixty thousand, six hundred fifty-two".