11466246616 has 144 divisors (see below), whose sum is σ = 25424937720. Its totient is φ = 4806604800.

The previous prime is 11466246593. The next prime is 11466246619. The reversal of 11466246616 is 61664266411.

It is a happy number.

It is a super-2 number, since 2×11466246616² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11466246619) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 118208680 + ... + 118208776.

Almost surely, 2^11466246616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11466246616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12712468860).

11466246616 is an abundant number, since it is smaller than the sum of its proper divisors (13958691104).

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

11466246616 is a wasteful number, since it uses less digits than its factorization.

11466246616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 190 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The spelling of 11466246616 in words is "eleven billion, four hundred sixty-six million, two hundred forty-six thousand, six hundred sixteen".