14535132454 has 8 divisors (see below), whose sum is σ = 21803942448. Its totient is φ = 7267151640.

The previous prime is 14535132421. The next prime is 14535132527. The reversal of 14535132454 is 45423153541.

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

It is a super-2 number, since 2×14535132454² (a number of 21 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 3 ways as a sum of consecutive naturals, for example, 161442 + ... + 234805.

It is an arithmetic number, because the mean of its divisors is an integer number (2725492806).

Almost surely, 2^14535132454 is an apocalyptic number.

14535132454 is a deficient number, since it is larger than the sum of its proper divisors (7268809994).

14535132454 is a wasteful number, since it uses less digits than its factorization.

14535132454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414590.

The product of its digits is 144000, while the sum is 37.

Adding to 14535132454 its reverse (45423153541), we get a palindrome (59958285995).

The spelling of 14535132454 in words is "fourteen billion, five hundred thirty-five million, one hundred thirty-two thousand, four hundred fifty-four".