14661123132 has 24 divisors (see below), whose sum is σ = 34691110272. Its totient is φ = 4818209200.

The previous prime is 14661123131. The next prime is 14661123133. The reversal of 14661123132 is 23132116641.

It is an interprime number because it is at equal distance from previous prime (14661123131) and next prime (14661123133).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 14661123132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14661123131) 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, 8603094 + ... + 8604797.

It is an arithmetic number, because the mean of its divisors is an integer number (1445462928).

Almost surely, 2^14661123132 is an apocalyptic number.

14661123132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14661123132 is an abundant number, since it is smaller than the sum of its proper divisors (20029987140).

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

14661123132 is a wasteful number, since it uses less digits than its factorization.

14661123132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17207969 (or 17207967 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

Adding to 14661123132 its reverse (23132116641), we get a palindrome (37793239773).

The spelling of 14661123132 in words is "fourteen billion, six hundred sixty-one million, one hundred twenty-three thousand, one hundred thirty-two".