14345535132 has 72 divisors (see below), whose sum is σ = 38028135600. Its totient is φ = 4728087936.

The previous prime is 14345535131. The next prime is 14345535133. The reversal of 14345535132 is 23153554341.

14345535132 is a `hidden beast` number, since 1 + 43 + 455 + 35 + 132 = 666.

It is an interprime number because it is at equal distance from previous prime (14345535131) and next prime (14345535133).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14345535131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3594 + ... + 169422.

It is an arithmetic number, because the mean of its divisors is an integer number (528168550).

Almost surely, 2^14345535132 is an apocalyptic number.

14345535132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14345535132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19014067800).

14345535132 is an abundant number, since it is smaller than the sum of its proper divisors (23682600468).

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

14345535132 is a wasteful number, since it uses less digits than its factorization.

14345535132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165937 (or 165923 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The spelling of 14345535132 in words is "fourteen billion, three hundred forty-five million, five hundred thirty-five thousand, one hundred thirty-two".