514451040123331 has 4 divisors (see below), whose sum is σ = 514459197400792. Its totient is φ = 514442882845872.

The previous prime is 514451040123299. The next prime is 514451040123343. The reversal of 514451040123331 is 133321040154415.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 514451040123331 - 2⁵ = 514451040123299 is a prime.

It is a super-2 number, since 2×514451040123331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514451010123331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4078544130 + ... + 4078670263.

It is an arithmetic number, because the mean of its divisors is an integer number (128614799350198).

Almost surely, 2^{514451040123331} is an apocalyptic number.

514451040123331 is a deficient number, since it is larger than the sum of its proper divisors (8157277461).

514451040123331 is an equidigital number, since it uses as much as digits as its factorization.

514451040123331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8157277460.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 514451040123331 its reverse (133321040154415), we get a palindrome (647772080277746).

The spelling of 514451040123331 in words is "five hundred fourteen trillion, four hundred fifty-one billion, forty million, one hundred twenty-three thousand, three hundred thirty-one".