451114541500513 has 8 divisors (see below), whose sum is σ = 492135071192640. Its totient is φ = 410095697946480.

The previous prime is 451114541500451. The next prime is 451114541500523. The reversal of 451114541500513 is 315005145411154.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-451114541500513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (451114541500523) 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, 420975078 + ... + 422045311.

It is an arithmetic number, because the mean of its divisors is an integer number (61516883899080).

Almost surely, 2^{451114541500513} is an apocalyptic number.

It is an amenable number.

451114541500513 is a deficient number, since it is larger than the sum of its proper divisors (41020529692127).

451114541500513 is a wasteful number, since it uses less digits than its factorization.

451114541500513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843069047.

The product of its (nonzero) digits is 120000, while the sum is 40.

Adding to 451114541500513 its reverse (315005145411154), we get a palindrome (766119686911667).

The spelling of 451114541500513 in words is "four hundred fifty-one trillion, one hundred fourteen billion, five hundred forty-one million, five hundred thousand, five hundred thirteen".