14015505453 has 8 divisors (see below), whose sum is σ = 18735381600. Its totient is φ = 9319649808.

The previous prime is 14015505443. The next prime is 14015505461. The reversal of 14015505453 is 35450551041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14015505453 - 2⁴ = 14015505437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14015505443) 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, 6003763 + ... + 6006096.

It is an arithmetic number, because the mean of its divisors is an integer number (2341922700).

Almost surely, 2^14015505453 is an apocalyptic number.

It is an amenable number.

14015505453 is a deficient number, since it is larger than the sum of its proper divisors (4719876147).

14015505453 is a wasteful number, since it uses less digits than its factorization.

14015505453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12010251.

The product of its (nonzero) digits is 30000, while the sum is 33.

It can be divided in two parts, 1401550 and 5453, that added together give a triangular number (1407003 = T₁₆₇₇).

The spelling of 14015505453 in words is "fourteen billion, fifteen million, five hundred five thousand, four hundred fifty-three".