11650532316 has 48 divisors (see below), whose sum is σ = 27835551744. Its totient is φ = 3790636416.

The previous prime is 11650532261. The next prime is 11650532317. The reversal of 11650532316 is 61323505611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11650532317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 851320 + ... + 864896.

It is an arithmetic number, because the mean of its divisors is an integer number (579907328).

Almost surely, 2^11650532316 is an apocalyptic number.

It is an amenable number.

11650532316 is an abundant number, since it is smaller than the sum of its proper divisors (16185019428).

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

11650532316 is a wasteful number, since it uses less digits than its factorization.

11650532316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15290 (or 15288 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The spelling of 11650532316 in words is "eleven billion, six hundred fifty million, five hundred thirty-two thousand, three hundred sixteen".