14550331532 has 48 divisors (see below), whose sum is σ = 28044001440. Its totient is φ = 6550732800.

The previous prime is 14550331531. The next prime is 14550331541. The reversal of 14550331532 is 23513305541.

It is a super-2 number, since 2×14550331532² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14550331531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2043194 + ... + 2050302.

It is an arithmetic number, because the mean of its divisors is an integer number (584250030).

Almost surely, 2^14550331532 is an apocalyptic number.

It is an amenable number.

14550331532 is a deficient number, since it is larger than the sum of its proper divisors (13493669908).

14550331532 is a wasteful number, since it uses less digits than its factorization.

14550331532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7562 (or 7560 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 14550331532 in words is "fourteen billion, five hundred fifty million, three hundred thirty-one thousand, five hundred thirty-two".