14401135516252 has 6 divisors (see below), whose sum is σ = 25201987153448. Its totient is φ = 7200567758124.

The previous prime is 14401135516241. The next prime is 14401135516253. The reversal of 14401135516252 is 25261553110441.

It is a super-2 number, since 2×14401135516252² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14401135516253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1800141939528 + ... + 1800141939535.

Almost surely, 2^{14401135516252} is an apocalyptic number.

It is an amenable number.

14401135516252 is a deficient number, since it is larger than the sum of its proper divisors (10800851637196).

14401135516252 is a wasteful number, since it uses less digits than its factorization.

14401135516252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3600283879067 (or 3600283879065 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

Adding to 14401135516252 its reverse (25261553110441), we get a palindrome (39662688626693).

The spelling of 14401135516252 in words is "fourteen trillion, four hundred one billion, one hundred thirty-five million, five hundred sixteen thousand, two hundred fifty-two".