11660233351024 has 80 divisors (see below), whose sum is σ = 23986220765760. Its totient is φ = 5472133447680.

The previous prime is 11660233351009. The next prime is 11660233351043. The reversal of 11660233351024 is 42015333206611.

It is a super-2 number, since 2×11660233351024² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 271392904 + ... + 271435864.

It is an arithmetic number, because the mean of its divisors is an integer number (299827759572).

Almost surely, 2^{11660233351024} 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 11660233351024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11993110382880).

11660233351024 is an abundant number, since it is smaller than the sum of its proper divisors (12325987414736).

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

11660233351024 is a wasteful number, since it uses less digits than its factorization.

11660233351024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45698 (or 45692 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 11660233351024 its reverse (42015333206611), we get a palindrome (53675566557635).

The spelling of 11660233351024 in words is "eleven trillion, six hundred sixty billion, two hundred thirty-three million, three hundred fifty-one thousand, twenty-four".