14200451545 has 32 divisors (see below), whose sum is σ = 19562722560. Its totient is φ = 9693665280.

The previous prime is 14200451527. The next prime is 14200451561. The reversal of 14200451545 is 54515400241.

It is a happy number.

It is not a de Polignac number, because 14200451545 - 2⁵ = 14200451513 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9536161 + ... + 9537649.

It is an arithmetic number, because the mean of its divisors is an integer number (611335080).

Almost surely, 2^14200451545 is an apocalyptic number.

It is an amenable number.

14200451545 is a deficient number, since it is larger than the sum of its proper divisors (5362271015).

14200451545 is a wasteful number, since it uses less digits than its factorization.

14200451545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 14200451545 its reverse (54515400241), we get a palindrome (68715851786).

The spelling of 14200451545 in words is "fourteen billion, two hundred million, four hundred fifty-one thousand, five hundred forty-five".