14005152535512 has 128 divisors (see below), whose sum is σ = 37107006552000. Its totient is φ = 4397069967360.

The previous prime is 14005152535487. The next prime is 14005152535523. The reversal of 14005152535512 is 21553525150041.

It is a super-2 number, since 2×14005152535512² (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 31 ways as a sum of consecutive naturals, for example, 575644564 + ... + 575668892.

Almost surely, 2^{14005152535512} is an apocalyptic number.

14005152535512 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 14005152535512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18553503276000).

14005152535512 is an abundant number, since it is smaller than the sum of its proper divisors (23101854016488).

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

14005152535512 is a wasteful number, since it uses less digits than its factorization.

14005152535512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44581 (or 44577 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 39.

Adding to 14005152535512 its reverse (21553525150041), we get a palindrome (35558677685553).

The spelling of 14005152535512 in words is "fourteen trillion, five billion, one hundred fifty-two million, five hundred thirty-five thousand, five hundred twelve".