11828516660 has 24 divisors (see below), whose sum is σ = 24843305760. Its totient is φ = 4730755104.

The previous prime is 11828516641. The next prime is 11828516663. The reversal of 11828516660 is 6661582811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11828516663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124487 + ... + 197873.

It is an arithmetic number, because the mean of its divisors is an integer number (1035137740).

Almost surely, 2^11828516660 is an apocalyptic number.

11828516660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11828516660 is an abundant number, since it is smaller than the sum of its proper divisors (13014789100).

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

11828516660 is a wasteful number, since it uses less digits than its factorization.

11828516660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81455 (or 81453 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 44.

The spelling of 11828516660 in words is "eleven billion, eight hundred twenty-eight million, five hundred sixteen thousand, six hundred sixty".