14532012553 has 8 divisors (see below), whose sum is σ = 14667384096. Its totient is φ = 14396760000.

The previous prime is 14532012533. The next prime is 14532012557. The reversal of 14532012553 is 35521023541.

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

It is a cyclic number.

It is not a de Polignac number, because 14532012553 - 2³³ = 5942077961 is a prime.

It is a super-2 number, since 2×14532012553² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14532012557) 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, 225798 + ... + 282928.

It is an arithmetic number, because the mean of its divisors is an integer number (1833423012).

Almost surely, 2^14532012553 is an apocalyptic number.

It is an amenable number.

14532012553 is a deficient number, since it is larger than the sum of its proper divisors (135371543).

14532012553 is a wasteful number, since it uses less digits than its factorization.

14532012553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59495.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 14532012553 in words is "fourteen billion, five hundred thirty-two million, twelve thousand, five hundred fifty-three".