14540322145 has 8 divisors (see below), whose sum is σ = 17449102656. Its totient is φ = 11631780336.

The previous prime is 14540322113. The next prime is 14540322187. The reversal of 14540322145 is 54122304541.

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 14540322145 - 2⁵ = 14540322113 is a prime.

It is a super-2 number, since 2×14540322145² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128004 + ... + 213226.

It is an arithmetic number, because the mean of its divisors is an integer number (2181137832).

Almost surely, 2^14540322145 is an apocalyptic number.

It is an amenable number.

14540322145 is a deficient number, since it is larger than the sum of its proper divisors (2908780511).

14540322145 is an equidigital number, since it uses as much as digits as its factorization.

14540322145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119351.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 14540322145 its reverse (54122304541), we get a palindrome (68662626686).

The spelling of 14540322145 in words is "fourteen billion, five hundred forty million, three hundred twenty-two thousand, one hundred forty-five".